Finding the Third Proportional to 8,238,564 and 17,941,752

Step by Step Solution

1. Step 1: Write the proportion equation
   8,238,564 : 17,941,752 = 17,941,752 : x
2. Step 2: Convert to fraction form
   8,238,564/17,941,752 = 17,941,752/x
3. Step 3: Cross multiply
   8,238,564x = 17,941,752 × 17,941,752
4. Step 4: Simplify right side
   8,238,564x = 321,906,464,829,504
5. Step 5: Solve for x
   x = 321,906,464,829,504/8,238,564
6. Step 6: Final answer
   x = 39,073,127.89