Sheridan Corporation currently grows and sells fresh produce year$-$round in its homemade greenhouses. As the business is growing, Sheridan hopes to significantly expand its number of greenhouses in $4$ years. Sheridan has deposited $$102,000$ into an investment account that will earna $4\%$ annual rate of interest. Sheridan is also committed to depositing $$10,400$ into the same account at the end of each of the next $4$ years. $1.)$ Using a financial calculator, calculate how much Sheridan will have in its account at the end of $4$ years. $.($Do not round intermediate calculations. Round final answer to $2$ decimal places$)2,)$ assume now that Sheridan will make the $$10,400$ deposits at the beginning of the next $4$ years. Using a financial calculator $,$ calculate how much Sheridan will have in its account at the end of year $4.($Do not round intermediate calculations. Round final answer to $2$ decimal places$)3.)$ Sheridan knows it needs $$513,000$ in $4$ years to purchase additional greenhouses. Assuming it will make annual deposits of $$10,400$ into an account earning $4\%$ annual interest at the end of the next $4$ years, use a financial calculator to determine how much it must deposit today. $($Do not round intermediate calculations. Round final answer to $2$ decimal places$)$