Finding the Fourth Proportional to 9,717.24, 13,409.82 and 5,525.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,717.24 : 13,409.82 = 5,525.52 : x
2. Step 2: Convert to fraction form
   9,717.24/13,409.82 = 5,525.52/x
3. Step 3: Cross multiply
   9,717.24x = 13,409.82 × 5,525.52
4. Step 4: Simplify right side
   9,717.24x = 74,096,228.61
5. Step 5: Solve for x
   x = 74,096,228.61/9,717.24
6. Step 6: Final answer
   x = 7,625.23