Finding the Fourth Proportional to 5,443.02, 8,168.16 and 3,496.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,443.02 : 8,168.16 = 3,496.62 : x
2. Step 2: Convert to fraction form
   5,443.02/8,168.16 = 3,496.62/x
3. Step 3: Cross multiply
   5,443.02x = 8,168.16 × 3,496.62
4. Step 4: Simplify right side
   5,443.02x = 28,560,951.62
5. Step 5: Solve for x
   x = 28,560,951.62/5,443.02
6. Step 6: Final answer
   x = 5,247.26