Finding the Fourth Proportional to 111,728.48, 167,566.80 and 32,821.52

Step by Step Solution

1. Step 1: Write the proportion equation
   111,728.48 : 167,566.80 = 32,821.52 : x
2. Step 2: Convert to fraction form
   111,728.48/167,566.80 = 32,821.52/x
3. Step 3: Cross multiply
   111,728.48x = 167,566.80 × 32,821.52
4. Step 4: Simplify right side
   111,728.48x = 5,499,797,077.54
5. Step 5: Solve for x
   x = 5,499,797,077.54/111,728.48
6. Step 6: Final answer
   x = 49,224.67