Finding the Fourth Proportional to 111,287.52, 166,901.04 and 32,381.28

Step by Step Solution

1. Step 1: Write the proportion equation
   111,287.52 : 166,901.04 = 32,381.28 : x
2. Step 2: Convert to fraction form
   111,287.52/166,901.04 = 32,381.28/x
3. Step 3: Cross multiply
   111,287.52x = 166,901.04 × 32,381.28
4. Step 4: Simplify right side
   111,287.52x = 5,404,469,308.53
5. Step 5: Solve for x
   x = 5,404,469,308.53/111,287.52
6. Step 6: Final answer
   x = 48,563.12