Finding the Third Proportional to 114,960 and 243,792

Step by Step Solution

1. Step 1: Write the proportion equation
   114,960 : 243,792 = 243,792 : x
2. Step 2: Convert to fraction form
   114,960/243,792 = 243,792/x
3. Step 3: Cross multiply
   114,960x = 243,792 × 243,792
4. Step 4: Simplify right side
   114,960x = 59,434,539,264
5. Step 5: Solve for x
   x = 59,434,539,264/114,960
6. Step 6: Final answer
   x = 517,001.91