In proposal writing, your first step should always be to gather information about the party who will judge your proposal. That's because you want to present a proposal tailored to that party's specific needs and knowledge level. In other words, you need to put yourself in the other party's shoes and look at the situation from that party's point of view. If you are pitching to your boss or your company executives, you might already understand their positions and their concerns. But if you are pitching to people at another company, then you will need to do a bit of work researching who they are, what they do, and what their needs are. Yes, that research can take a bit of effort, but putting in that effort makes your proposal much more likely to succeed.
To create a table in Word, choose Table from the Insert tab. Word will display the Insert Table pop_up. Use your mouse to select the number of columns and rows in your table. As you highlight the row and table combinations, Word will display the corresponding table in the document below the Insert Table pop_up. When you have highlighted the number of rows and columns you need, click the mouse button. Word will insert the corresponding table into the document. You can adjust the column widths and row heights as needed. Additionally, when you insert content into a cell, the cell width and height will adjust accordingly.