Alright, let's work through 3644 times 1929 step by step
3644 × 1929 = 1929 × (3644)
+ 1929 × 4 resulting in 7716
+ 1929 × 40 what gives us 77160
+ 1929 × 600 producing 1157400
+ 1929 × 3000 that equals 5787000

= 7029276
