Finding the Fourth Proportional to 111,189.80, 166,793.96 and 32,304.03

Step by Step Solution

1. Step 1: Write the proportion equation
   111,189.80 : 166,793.96 = 32,304.03 : x
2. Step 2: Convert to fraction form
   111,189.80/166,793.96 = 32,304.03/x
3. Step 3: Cross multiply
   111,189.80x = 166,793.96 × 32,304.03
4. Step 4: Simplify right side
   111,189.80x = 5,388,117,168.42
5. Step 5: Solve for x
   x = 5,388,117,168.42/111,189.80
6. Step 6: Final answer
   x = 48,458.74