Can someone explain this to me step by step please?

You are evaluating a new product. In year $3$ of your analysis, you are projecting pro forma sales of $$5\mathrm{.}1$ million and cost of goods sold of $$3\mathrm{.}06$ million. You will be depreciating a $$1\mathrm{.}5$ million machine for $5$ years using straight$-$line depreciation. Your tax rate is $21\%.$ Finally, you expect net working capital to increase from $$210,000$ in year $2$ to $$305,000$ in year $3.$ What are your pro forma earnings for year $3?$ What is your pro forma free cash flow for year $3?$ Complete the following pro forma statement. $($Round to the nearest dollar.$)$ $