Finding the Fourth Proportional to 111,171.41, 166,761.73 and 32,285.63

Step by Step Solution

1. Step 1: Write the proportion equation
   111,171.41 : 166,761.73 = 32,285.63 : x
2. Step 2: Convert to fraction form
   111,171.41/166,761.73 = 32,285.63/x
3. Step 3: Cross multiply
   111,171.41x = 166,761.73 × 32,285.63
4. Step 4: Simplify right side
   111,171.41x = 5,384,007,970.20
5. Step 5: Solve for x
   x = 5,384,007,970.20/111,171.41
6. Step 6: Final answer
   x = 48,429.79