Finding the Fourth Proportional to 8,496.59, 12,747.62 and 3,564.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,496.59 : 12,747.62 = 3,564.91 : x
2. Step 2: Convert to fraction form
   8,496.59/12,747.62 = 3,564.91/x
3. Step 3: Cross multiply
   8,496.59x = 12,747.62 × 3,564.91
4. Step 4: Simplify right side
   8,496.59x = 45,444,118.01
5. Step 5: Solve for x
   x = 45,444,118.01/8,496.59
6. Step 6: Final answer
   x = 5,348.51