Finding the Fourth Proportional to 95,314.49, 142,871.97 and 32,112.78

Step by Step Solution

1. Step 1: Write the proportion equation
   95,314.49 : 142,871.97 = 32,112.78 : x
2. Step 2: Convert to fraction form
   95,314.49/142,871.97 = 32,112.78/x
3. Step 3: Cross multiply
   95,314.49x = 142,871.97 × 32,112.78
4. Step 4: Simplify right side
   95,314.49x = 4,588,016,140.78
5. Step 5: Solve for x
   x = 4,588,016,140.78/95,314.49
6. Step 6: Final answer
   x = 48,135.56