Alright, let's work through 43321274 times 48909392 step by step
43321274 × 48909392 = 48909392 × (43321274)
+ 48909392 × 4 yielding 195637568
+ 48909392 × 70 yielding 3423657440
+ 48909392 × 200 resulting in 9781878400
+ 48909392 × 1000 which equals 48909392000
+ 48909392 × 20000 resulting in 978187840000
+ 48909392 × 300000 giving us 14672817600000
+ 48909392 × 3000000 that equals 146728176000000
+ 48909392 × 40000000 producing 1956375680000000

= 2118817172005408
