Finding the Third Proportional to 8,259,910 and 17,715,534

Step by Step Solution

1. Step 1: Write the proportion equation
   8,259,910 : 17,715,534 = 17,715,534 : x
2. Step 2: Convert to fraction form
   8,259,910/17,715,534 = 17,715,534/x
3. Step 3: Cross multiply
   8,259,910x = 17,715,534 × 17,715,534
4. Step 4: Simplify right side
   8,259,910x = 313,840,144,905,156
5. Step 5: Solve for x
   x = 313,840,144,905,156/8,259,910
6. Step 6: Final answer
   x = 37,995,588.92