Answer:
P0 = $122.79185 Â rounded off to $122.79
Explanation:
The dividend discount model (DDM) can be used to calculate the price of the stock today. DDM calculates the price of a stock based on the present value of the expected future dividends from the stock. The formula for price today under DDM is,
P0 = D1 / (1+r)  +  D2 / (1+r)^2  +  ...  +  Dn / (1+r)^n  +  [(Dn * (1+g) / (r - g)) / (1+r)^n]
Where,
P0 = 2.1 / (1+0.09) Â + Â 3.6 / (1+0.09)^2 Â + Â 4.2 / (1+0.09)^3 Â + Â
[(4.2 * (1+0.06) / (0.09 - 0.06)) / (1+0.09)^3]
P0 = $122.79185 Â rounded off to $122.79