The common shares of Bancorp Ltd$.$ are forecast to pay annual dividends of $$6$ at the end of each of the next five years, followed $b$ dividends of $$4$ per year in perpetuity. What is the fair market value of the shares if the market requires a $10\%$ annually compounde rate of return on shares having a similar degree of risk? $($Round your answer to the nearest cent.$)$

The fair market value of a share $