Finding the Third Proportional to 113,188,632 and 242,514,384

Step by Step Solution

1. Step 1: Write the proportion equation
   113,188,632 : 242,514,384 = 242,514,384 : x
2. Step 2: Convert to fraction form
   113,188,632/242,514,384 = 242,514,384/x
3. Step 3: Cross multiply
   113,188,632x = 242,514,384 × 242,514,384
4. Step 4: Simplify right side
   113,188,632x = 58,813,226,446,899,456
5. Step 5: Solve for x
   x = 58,813,226,446,899,456/113,188,632
6. Step 6: Final answer
   x = 519,603,651.07