Finding the Fourth Proportional to 111,040.56, 166,560.60 and 32,154.72

Step by Step Solution

1. Step 1: Write the proportion equation
   111,040.56 : 166,560.60 = 32,154.72 : x
2. Step 2: Convert to fraction form
   111,040.56/166,560.60 = 32,154.72/x
3. Step 3: Cross multiply
   111,040.56x = 166,560.60 × 32,154.72
4. Step 4: Simplify right side
   111,040.56x = 5,355,709,456.03
5. Step 5: Solve for x
   x = 5,355,709,456.03/111,040.56
6. Step 6: Final answer
   x = 48,232.01