Finding the Third Proportional to 60,754.50 and 132,564

Step by Step Solution

1. Step 1: Write the proportion equation
   60,754.50 : 132,564 = 132,564 : x
2. Step 2: Convert to fraction form
   60,754.50/132,564 = 132,564/x
3. Step 3: Cross multiply
   60,754.50x = 132,564 × 132,564
4. Step 4: Simplify right side
   60,754.50x = 17,573,214,096
5. Step 5: Solve for x
   x = 17,573,214,096/60,754.50
6. Step 6: Final answer
   x = 289,249.59