Tessa$$s Pharmacy has decided to invest $$5,000,000$ in capital projects that will become available next year. The firm has an optimal $($target$)$ D$/$E ratio of $1$ and has forecasted a net income of $$3,000,000$ for next year. If the firm will pay out next year$$s residual net income as a cash dividend, calculate the amount of earnings retained for financing next year$$s capital projects, the amount of external debt needed, and the dividend amount.