Alright, let's work through 4950 times 2688 step by step
4950 × 2688 = 2688 × (4950)
+ 2688 × 0 which equals 0
+ 2688 × 50 resulting in 134400
+ 2688 × 900 that is equal 2419200
+ 2688 × 4000 producing 10752000

= 13305600
