Finding the Fourth Proportional to 9,496.72, 13,104.78 and 5,247.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,496.72 : 13,104.78 = 5,247.73 : x
2. Step 2: Convert to fraction form
   9,496.72/13,104.78 = 5,247.73/x
3. Step 3: Cross multiply
   9,496.72x = 13,104.78 × 5,247.73
4. Step 4: Simplify right side
   9,496.72x = 68,770,347.15
5. Step 5: Solve for x
   x = 68,770,347.15/9,496.72
6. Step 6: Final answer
   x = 7,241.48