Finding the Fourth Proportional to 111,053.56, 166,580.10 and 32,167.72

Step by Step Solution

1. Step 1: Write the proportion equation
   111,053.56 : 166,580.10 = 32,167.72 : x
2. Step 2: Convert to fraction form
   111,053.56/166,580.10 = 32,167.72/x
3. Step 3: Cross multiply
   111,053.56x = 166,580.10 × 32,167.72
4. Step 4: Simplify right side
   111,053.56x = 5,358,502,014.37
5. Step 5: Solve for x
   x = 5,358,502,014.37/111,053.56
6. Step 6: Final answer
   x = 48,251.51