Alright, let's work through 5419 times 2720 step by step
5419 × 2720 = 2720 × (5419)
+ 2720 × 9 which equals 24480
+ 2720 × 10 resulting in 27200
+ 2720 × 400 which equals 1088000
+ 2720 × 5000 producing 13600000

= 14739680
