Finding the Fourth Proportional to 9,494.56, 13,103.04 and 5,516.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,494.56 : 13,103.04 = 5,516.92 : x
2. Step 2: Convert to fraction form
   9,494.56/13,103.04 = 5,516.92/x
3. Step 3: Cross multiply
   9,494.56x = 13,103.04 × 5,516.92
4. Step 4: Simplify right side
   9,494.56x = 72,288,423.44
5. Step 5: Solve for x
   x = 72,288,423.44/9,494.56
6. Step 6: Final answer
   x = 7,613.67