Finding the Fourth Proportional to 111,773.52, 167,686.92 and 32,890.32

Step by Step Solution

1. Step 1: Write the proportion equation
   111,773.52 : 167,686.92 = 32,890.32 : x
2. Step 2: Convert to fraction form
   111,773.52/167,686.92 = 32,890.32/x
3. Step 3: Cross multiply
   111,773.52x = 167,686.92 × 32,890.32
4. Step 4: Simplify right side
   111,773.52x = 5,515,276,458.61
5. Step 5: Solve for x
   x = 5,515,276,458.61/111,773.52
6. Step 6: Final answer
   x = 49,343.32