Finding the Fourth Proportional to 111,227.30, 166,857.21 and 32,331.27

Step by Step Solution

1. Step 1: Write the proportion equation
   111,227.30 : 166,857.21 = 32,331.27 : x
2. Step 2: Convert to fraction form
   111,227.30/166,857.21 = 32,331.27/x
3. Step 3: Cross multiply
   111,227.30x = 166,857.21 × 32,331.27
4. Step 4: Simplify right side
   111,227.30x = 5,394,705,507.96
5. Step 5: Solve for x
   x = 5,394,705,507.96/111,227.30
6. Step 6: Final answer
   x = 48,501.63