Finding the Fourth Proportional to 9,443.24, 13,031.58 and 5,251.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.24 : 13,031.58 = 5,251.52 : x
2. Step 2: Convert to fraction form
   9,443.24/13,031.58 = 5,251.52/x
3. Step 3: Cross multiply
   9,443.24x = 13,031.58 × 5,251.52
4. Step 4: Simplify right side
   9,443.24x = 68,435,603.00
5. Step 5: Solve for x
   x = 68,435,603.00/9,443.24
6. Step 6: Final answer
   x = 7,247.05