Alright, let's work through 4954 times 5151 step by step
4954 × 5151 = 5151 × (4954)
+ 5151 × 4 producing 20604
+ 5151 × 50 that equals 257550
+ 5151 × 900 that equals 4635900
+ 5151 × 4000 that equals 20604000

= 25518054
