Helena and George are planning to purchase a new plasma TV. If they finance the purchase through the​ store's promotional financing​ option, they would pay ​$66 at the end of each month for three​ years, starting with the first month. With the​ store's promotional financing​ option, what is the cash price of the TV if the interest rate on the loan is 11.7% compounded​ monthly?
The cash price of the TV with the​ store's promotional financing option is $
(Round the final answer to the nearest cent as needed. Round all intermediate values to six decimal places as​ needed.)