Finding the Third Proportional to 114,726,488 and 173,048,456

Step by Step Solution

1. Step 1: Write the proportion equation
   114,726,488 : 173,048,456 = 173,048,456 : x
2. Step 2: Convert to fraction form
   114,726,488/173,048,456 = 173,048,456/x
3. Step 3: Cross multiply
   114,726,488x = 173,048,456 × 173,048,456
4. Step 4: Simplify right side
   114,726,488x = 29,945,768,123,983,936
5. Step 5: Solve for x
   x = 29,945,768,123,983,936/114,726,488
6. Step 6: Final answer
   x = 261,018,781.68