Finding the Fourth Proportional to 8,499.04, 12,753.55 and 3,568.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,499.04 : 12,753.55 = 3,568.30 : x
2. Step 2: Convert to fraction form
   8,499.04/12,753.55 = 3,568.30/x
3. Step 3: Cross multiply
   8,499.04x = 12,753.55 × 3,568.30
4. Step 4: Simplify right side
   8,499.04x = 45,508,465.04
5. Step 5: Solve for x
   x = 45,508,465.04/8,499.04
6. Step 6: Final answer
   x = 5,354.54