Finding the Fourth Proportional to 8,494.35, 12,741.46 and 3,496.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,494.35 : 12,741.46 = 3,496.69 : x
2. Step 2: Convert to fraction form
   8,494.35/12,741.46 = 3,496.69/x
3. Step 3: Cross multiply
   8,494.35x = 12,741.46 × 3,496.69
4. Step 4: Simplify right side
   8,494.35x = 44,552,895.17
5. Step 5: Solve for x
   x = 44,552,895.17/8,494.35
6. Step 6: Final answer
   x = 5,245.00