Finding the Third Proportional to 8,231,214 and 17,726,670

Step by Step Solution

1. Step 1: Write the proportion equation
   8,231,214 : 17,726,670 = 17,726,670 : x
2. Step 2: Convert to fraction form
   8,231,214/17,726,670 = 17,726,670/x
3. Step 3: Cross multiply
   8,231,214x = 17,726,670 × 17,726,670
4. Step 4: Simplify right side
   8,231,214x = 314,234,829,288,900
5. Step 5: Solve for x
   x = 314,234,829,288,900/8,231,214
6. Step 6: Final answer
   x = 38,176,000.44