Finding the Fourth Proportional to 127,517.27, 191,193.89 and 60,955.92

Step by Step Solution

1. Step 1: Write the proportion equation
   127,517.27 : 191,193.89 = 60,955.92 : x
2. Step 2: Convert to fraction form
   127,517.27/191,193.89 = 60,955.92/x
3. Step 3: Cross multiply
   127,517.27x = 191,193.89 × 60,955.92
4. Step 4: Simplify right side
   127,517.27x = 11,654,399,158.55
5. Step 5: Solve for x
   x = 11,654,399,158.55/127,517.27
6. Step 6: Final answer
   x = 91,394.68