Finding the Fourth Proportional to 9,496.85, 13,105.42 and 5,247.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,496.85 : 13,105.42 = 5,247.69 : x
2. Step 2: Convert to fraction form
   9,496.85/13,105.42 = 5,247.69/x
3. Step 3: Cross multiply
   9,496.85x = 13,105.42 × 5,247.69
4. Step 4: Simplify right side
   9,496.85x = 68,773,181.48
5. Step 5: Solve for x
   x = 68,773,181.48/9,496.85
6. Step 6: Final answer
   x = 7,241.68