Finding the Fourth Proportional to 111,189.42, 166,793.40 and 32,303.66

Step by Step Solution

1. Step 1: Write the proportion equation
   111,189.42 : 166,793.40 = 32,303.66 : x
2. Step 2: Convert to fraction form
   111,189.42/166,793.40 = 32,303.66/x
3. Step 3: Cross multiply
   111,189.42x = 166,793.40 × 32,303.66
4. Step 4: Simplify right side
   111,189.42x = 5,388,036,449.88
5. Step 5: Solve for x
   x = 5,388,036,449.88/111,189.42
6. Step 6: Final answer
   x = 48,458.18