Alright, let's work through 67804538 times 19131372 step by step
67804538 × 19131372 = 19131372 × (67804538)
+ 19131372 × 8 producing 153050976
+ 19131372 × 30 producing 573941160
+ 19131372 × 500 that equals 9565686000
+ 19131372 × 4000 that equals 76525488000
+ 19131372 × 00000 producing 0
+ 19131372 × 800000 that equals 15305097600000
+ 19131372 × 7000000 resulting in 133919604000000
+ 19131372 × 60000000 producing 1147882320000000

= 1297193839766136
