Alright, let's work through 34863593 times 78474646 step by step
34863593 × 78474646 = 78474646 × (34863593)
+ 78474646 × 3 that results in 235423938
+ 78474646 × 90 which equals 7062718140
+ 78474646 × 500 what gives us 39237323000
+ 78474646 × 3000 that equals 235423938000
+ 78474646 × 60000 which equals 4708478760000
+ 78474646 × 800000 that is equal 62779716800000
+ 78474646 × 4000000 which equals 313898584000000
+ 78474646 × 30000000 that is equal 2354239380000000

= 2735908118963078
