Finding the Third Proportional to 60,701.06 and 123,811.88

Step by Step Solution

1. Step 1: Write the proportion equation
   60,701.06 : 123,811.88 = 123,811.88 : x
2. Step 2: Convert to fraction form
   60,701.06/123,811.88 = 123,811.88/x
3. Step 3: Cross multiply
   60,701.06x = 123,811.88 × 123,811.88
4. Step 4: Simplify right side
   60,701.06x = 15,329,380,391.02
5. Step 5: Solve for x
   x = 15,329,380,391.02/60,701.06
6. Step 6: Final answer
   x = 252,538.91