Alright, let's work through 85378472 times 23241926 step by step
85378472 × 23241926 = 23241926 × (85378472)
+ 23241926 × 2 that equals 46483852
+ 23241926 × 70 yielding 1626934820
+ 23241926 × 400 what gives us 9296770400
+ 23241926 × 8000 yielding 185935408000
+ 23241926 × 70000 giving us 1626934820000
+ 23241926 × 300000 that is equal 6972577800000
+ 23241926 × 5000000 that equals 116209630000000
+ 23241926 × 80000000 producing 1859354080000000

= 1984360128217072
