You are considering purchasing a stock immediately for $1917. If you purchase the stock, you plan on holding the stock for 4 years. The stock price...

You are considering purchasing a stock immediately for $1917. If you purchase the stock, you plan on holding the stock for 4 years. The stock price in each year obeys the following equation: X(n) = X(n-1)*Z(n) where X(n) is the price of the stock in year n and Z(n) is a random variable that follows a lognormal distribution.