Finding the Fourth Proportional to 95,266.94, 142,909.52 and 36,086.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,266.94 : 142,909.52 = 36,086.72 : x
2. Step 2: Convert to fraction form
   95,266.94/142,909.52 = 36,086.72/x
3. Step 3: Cross multiply
   95,266.94x = 142,909.52 × 36,086.72
4. Step 4: Simplify right side
   95,266.94x = 5,157,134,938.59
5. Step 5: Solve for x
   x = 5,157,134,938.59/95,266.94
6. Step 6: Final answer
   x = 54,133.52