Finding the Third Proportional to 112,664 and 244,792

Step by Step Solution

1. Step 1: Write the proportion equation
   112,664 : 244,792 = 244,792 : x
2. Step 2: Convert to fraction form
   112,664/244,792 = 244,792/x
3. Step 3: Cross multiply
   112,664x = 244,792 × 244,792
4. Step 4: Simplify right side
   112,664x = 59,923,123,264
5. Step 5: Solve for x
   x = 59,923,123,264/112,664
6. Step 6: Final answer
   x = 531,874.63