Answer
Given,
current dividend, D₀ = $3.80, g₁ = g₂ = g₃ = 15%,
g = 5% and required return, k = 16%
Expected dividend, D₁= D₀ x (1 + g₁)
= $3.80 x (1.15) = $4.37
Expected dividend, D₂ = D₁ x (1 + g₂)
= $4.37 x (1.15) = $5.026
Expected dividend, D₃ = D₂ x (1 + g₃)
= $5.026 x (1.15) = $5.779
Expected dividend, D₄ = D₃ x (1 + g)
= $5.779 x (1.05) = $6.068
The price at the end of year 3, P₃ is


P₃ = $55.166
The current share price, P₀is


P₀ = $46.54