Finding the Third Proportional to 17,475,788 and 26,213,670

Step by Step Solution

1. Step 1: Write the proportion equation
   17,475,788 : 26,213,670 = 26,213,670 : x
2. Step 2: Convert to fraction form
   17,475,788/26,213,670 = 26,213,670/x
3. Step 3: Cross multiply
   17,475,788x = 26,213,670 × 26,213,670
4. Step 4: Simplify right side
   17,475,788x = 687,156,494,868,900
5. Step 5: Solve for x
   x = 687,156,494,868,900/17,475,788
6. Step 6: Final answer
   x = 39,320,487.00