Finding the Fourth Proportional to 22,287.96, 33,432.03 and 5,648.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,287.96 : 33,432.03 = 5,648.04 : x
2. Step 2: Convert to fraction form
   22,287.96/33,432.03 = 5,648.04/x
3. Step 3: Cross multiply
   22,287.96x = 33,432.03 × 5,648.04
4. Step 4: Simplify right side
   22,287.96x = 188,825,442.72
5. Step 5: Solve for x
   x = 188,825,442.72/22,287.96
6. Step 6: Final answer
   x = 8,472.08