Finding the Third Proportional to 59,942 and 131,548

Step by Step Solution

1. Step 1: Write the proportion equation
   59,942 : 131,548 = 131,548 : x
2. Step 2: Convert to fraction form
   59,942/131,548 = 131,548/x
3. Step 3: Cross multiply
   59,942x = 131,548 × 131,548
4. Step 4: Simplify right side
   59,942x = 17,304,876,304
5. Step 5: Solve for x
   x = 17,304,876,304/59,942
6. Step 6: Final answer
   x = 288,693.68