Answer:
The price 3-years from now will be of $52,50
Step-by-step explanation:
We solve for g using the Gordon model:

As we don't know the rate of return we solve ofr that fist using CAPM:
CAPM (Capital Assets Price Model)
risk free 0.049
market rate 0.099
premium market = market rate - risk free 0.05
beta(non diversifiable risk) 0.9
Ke 0.09400
We plug that in the gordon equation and solve for g:

2.25 = 0.094 x 46 - g x 46
(2.25 - 4.324) / 46 = -g
-0.0450869565217391 = -g
g = 0.045087
In the gordon model the price of the stock increases at the grow rate:
as P = D/(r-g)
P1 = D(1+g)/r-g)
P1 / P = D(1+g)/(r- g) / D/(r- g) = 1 + g