Finding the Third Proportional to 8,423,499 and 12,037,375

Step by Step Solution

1. Step 1: Write the proportion equation
   8,423,499 : 12,037,375 = 12,037,375 : x
2. Step 2: Convert to fraction form
   8,423,499/12,037,375 = 12,037,375/x
3. Step 3: Cross multiply
   8,423,499x = 12,037,375 × 12,037,375
4. Step 4: Simplify right side
   8,423,499x = 144,898,396,890,625
5. Step 5: Solve for x
   x = 144,898,396,890,625/8,423,499
6. Step 6: Final answer
   x = 17,201,687.43