Finding the Fourth Proportional to 8,532.72, 12,801.24 and 3,599.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,532.72 : 12,801.24 = 3,599.82 : x
2. Step 2: Convert to fraction form
   8,532.72/12,801.24 = 3,599.82/x
3. Step 3: Cross multiply
   8,532.72x = 12,801.24 × 3,599.82
4. Step 4: Simplify right side
   8,532.72x = 46,082,159.78
5. Step 5: Solve for x
   x = 46,082,159.78/8,532.72
6. Step 6: Final answer
   x = 5,400.64