Finding the Fourth Proportional to 8,762.37, 13,142.48 and 3,568.29

Step by Step Solution

1. Step 1: Write the proportion equation
   8,762.37 : 13,142.48 = 3,568.29 : x
2. Step 2: Convert to fraction form
   8,762.37/13,142.48 = 3,568.29/x
3. Step 3: Cross multiply
   8,762.37x = 13,142.48 × 3,568.29
4. Step 4: Simplify right side
   8,762.37x = 46,896,162.12
5. Step 5: Solve for x
   x = 46,896,162.12/8,762.37
6. Step 6: Final answer
   x = 5,352.00