No problem, we've got 9078 and 4394 to multiply
9078 × 4394 = 4394 × (9078)
+ 4394 × 8 producing 35152
+ 4394 × 70 producing 307580
+ 4394 × 000 that equals 0
+ 4394 × 9000 yielding 39546000

= 39888732
