Identify the variables for P, F, i-period, n-period, A, k, r, and m

Then set up and solve the equation used to find the size of deposit required to meet the quarterly withdrawal over the next 15 years.

Thank you and let me know if there are any questions!

Marvin the Martian is thinking about retirement. He wants to be able to withdraw $15,450 from his retirement account every quarter for the next 20 years. If his bank pays a nominal annual rate of 4.24% compounded weekly, how much money does Marvin the Martian need to deposit in his retirement account today to be able to complete each quarterly withdrawal for the next 15 years