Alright, let's work through 4902 times 2742 step by step
4902 × 2742 = 2742 × (4902)
+ 2742 × 2 yielding 5484
+ 2742 × 00 that is equal 0
+ 2742 × 900 what gives us 2467800
+ 2742 × 4000 resulting in 10968000

= 13441284
