An annuity is structured so that you will receive yearly payments with the first payment to be received 4 years from today. The annuity consists of 6 payments of $700 followed by 8 payments of $500 and then payments of $900 continuing forever. Find the amount that you would have to pay today to receive this annuity if it has a constant force of interest of 9%. Round your answer to 2 decimal places.

please show work (not excel)