Finding the Third Proportional to 60,456 and 133,548

Step by Step Solution

1. Step 1: Write the proportion equation
   60,456 : 133,548 = 133,548 : x
2. Step 2: Convert to fraction form
   60,456/133,548 = 133,548/x
3. Step 3: Cross multiply
   60,456x = 133,548 × 133,548
4. Step 4: Simplify right side
   60,456x = 17,835,068,304
5. Step 5: Solve for x
   x = 17,835,068,304/60,456
6. Step 6: Final answer
   x = 295,009.07