Finding the Fourth Proportional to 111,227.67, 166,857.78 and 32,331.66

Step by Step Solution

1. Step 1: Write the proportion equation
   111,227.67 : 166,857.78 = 32,331.66 : x
2. Step 2: Convert to fraction form
   111,227.67/166,857.78 = 32,331.66/x
3. Step 3: Cross multiply
   111,227.67x = 166,857.78 × 32,331.66
4. Step 4: Simplify right side
   111,227.67x = 5,394,789,011.31
5. Step 5: Solve for x
   x = 5,394,789,011.31/111,227.67
6. Step 6: Final answer
   x = 48,502.22