Finding the Third Proportional to 60,547.50 and 132,160.78

Step by Step Solution

1. Step 1: Write the proportion equation
   60,547.50 : 132,160.78 = 132,160.78 : x
2. Step 2: Convert to fraction form
   60,547.50/132,160.78 = 132,160.78/x
3. Step 3: Cross multiply
   60,547.50x = 132,160.78 × 132,160.78
4. Step 4: Simplify right side
   60,547.50x = 17,466,472,100.61
5. Step 5: Solve for x
   x = 17,466,472,100.61/60,547.50
6. Step 6: Final answer
   x = 288,475.53