Finding the Third Proportional to 16,654,459 and 37,138,315

Step by Step Solution

1. Step 1: Write the proportion equation
   16,654,459 : 37,138,315 = 37,138,315 : x
2. Step 2: Convert to fraction form
   16,654,459/37,138,315 = 37,138,315/x
3. Step 3: Cross multiply
   16,654,459x = 37,138,315 × 37,138,315
4. Step 4: Simplify right side
   16,654,459x = 1,379,254,441,039,225
5. Step 5: Solve for x
   x = 1,379,254,441,039,225/16,654,459
6. Step 6: Final answer
   x = 82,815,925.82