Finding the Third Proportional to 113,888 and 244,616

Step by Step Solution

1. Step 1: Write the proportion equation
   113,888 : 244,616 = 244,616 : x
2. Step 2: Convert to fraction form
   113,888/244,616 = 244,616/x
3. Step 3: Cross multiply
   113,888x = 244,616 × 244,616
4. Step 4: Simplify right side
   113,888x = 59,836,987,456
5. Step 5: Solve for x
   x = 59,836,987,456/113,888
6. Step 6: Final answer
   x = 525,402.04