Alright, let's work through 4734489 times 72246259 step by step
4734489 × 72246259 = 72246259 × (4734489)
+ 72246259 × 9 that results in 650216331
+ 72246259 × 80 which equals 5779700720
+ 72246259 × 400 which equals 28898503600
+ 72246259 × 4000 resulting in 288985036000
+ 72246259 × 30000 which equals 2167387770000
+ 72246259 × 700000 that equals 50572381300000
+ 72246259 × 4000000 that results in 288985036000000

= 342049118526651
