Finding the Third Proportional to 27,868.50 and 60,658.88

Step by Step Solution

1. Step 1: Write the proportion equation
   27,868.50 : 60,658.88 = 60,658.88 : x
2. Step 2: Convert to fraction form
   27,868.50/60,658.88 = 60,658.88/x
3. Step 3: Cross multiply
   27,868.50x = 60,658.88 × 60,658.88
4. Step 4: Simplify right side
   27,868.50x = 3,679,499,116.27
5. Step 5: Solve for x
   x = 3,679,499,116.27/27,868.50
6. Step 6: Final answer
   x = 132,030.76