Finding the Fourth Proportional to 43,200.72, 59,619.24 and 24,339.60

Step by Step Solution

1. Step 1: Write the proportion equation
   43,200.72 : 59,619.24 = 24,339.60 : x
2. Step 2: Convert to fraction form
   43,200.72/59,619.24 = 24,339.60/x
3. Step 3: Cross multiply
   43,200.72x = 59,619.24 × 24,339.60
4. Step 4: Simplify right side
   43,200.72x = 1,451,108,453.90
5. Step 5: Solve for x
   x = 1,451,108,453.90/43,200.72
6. Step 6: Final answer
   x = 33,589.91