Finding the Third Proportional to 92,238.75 and 141,034.88

Step by Step Solution

1. Step 1: Write the proportion equation
   92,238.75 : 141,034.88 = 141,034.88 : x
2. Step 2: Convert to fraction form
   92,238.75/141,034.88 = 141,034.88/x
3. Step 3: Cross multiply
   92,238.75x = 141,034.88 × 141,034.88
4. Step 4: Simplify right side
   92,238.75x = 19,890,835,966.27
5. Step 5: Solve for x
   x = 19,890,835,966.27/92,238.75
6. Step 6: Final answer
   x = 215,645.12