Please show how to do with excel and show work, I need to know how to do it, not necessarily the answer. Thanks!

Find the profitability index (Pl) for a proposed project costing $14,943. Assume that the appropriate cost of the capital for the projects of this risk level, at this company is 10.05%, and the estimated cash flows for the life of the project are as follows (use 4 decimal place precision in your response): Year 1 Year 3 Year 5 Year 6 Year 2 $5,329 Year 4 $2,963 $2,678 $8,278 $1,789 $15,393