Finding the Fourth Proportional to 8,569.00, 12,853.56 and 5,609.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,569.00 : 12,853.56 = 5,609.94 : x
2. Step 2: Convert to fraction form
   8,569.00/12,853.56 = 5,609.94/x
3. Step 3: Cross multiply
   8,569.00x = 12,853.56 × 5,609.94
4. Step 4: Simplify right side
   8,569.00x = 72,107,673.22
5. Step 5: Solve for x
   x = 72,107,673.22/8,569.00
6. Step 6: Final answer
   x = 8,414.94