Finding the Fourth Proportional to 9,243.48, 13,859.94 and 5,496.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,243.48 : 13,859.94 = 5,496.84 : x
2. Step 2: Convert to fraction form
   9,243.48/13,859.94 = 5,496.84/x
3. Step 3: Cross multiply
   9,243.48x = 13,859.94 × 5,496.84
4. Step 4: Simplify right side
   9,243.48x = 76,185,872.59
5. Step 5: Solve for x
   x = 76,185,872.59/9,243.48
6. Step 6: Final answer
   x = 8,242.12