Answer: The projected benefit obligation is $494 millions
Step-by-step explanation:
Using the formula
Closing PBO = Opening PBO + S + I -B ± A
Where PBO = Projected Benefit Obiligation, S = service cost, I = interest cost, B = Pension benefit paid, A = Gain due to changes in actuarial assumptions
Interest cost = 5% of 460
= (5÷ 100) = 0.05 × 460
= 23
Closing PBO = 460 + 48 + 23 - 23 - 14
= $494
There is an increase in the Projected benefit obligation to $494 million