Finding the Third Proportional to 4,195,962 and 9,003,636

Step by Step Solution

1. Step 1: Write the proportion equation
   4,195,962 : 9,003,636 = 9,003,636 : x
2. Step 2: Convert to fraction form
   4,195,962/9,003,636 = 9,003,636/x
3. Step 3: Cross multiply
   4,195,962x = 9,003,636 × 9,003,636
4. Step 4: Simplify right side
   4,195,962x = 81,065,461,220,496
5. Step 5: Solve for x
   x = 81,065,461,220,496/4,195,962
6. Step 6: Final answer
   x = 19,319,874.97