What is X, the return of a stock 2 years ago, If the stock had returns of 20.00% ( 4 years ago), 14.00\% (3 years ago), X(2 years agok and 3.34 (tast year) and over the past four years, the arithmetic average annual return for the stock was 5.25 Wprtound the value to 100 th decimal and Please enter the value only without converting it to a decimal format. If the answer is 8.55%, enter 8.55 )