Finding the Fourth Proportional to 9,223.26, 12,727.98 and 5,031.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,223.26 : 12,727.98 = 5,031.24 : x
2. Step 2: Convert to fraction form
   9,223.26/12,727.98 = 5,031.24/x
3. Step 3: Cross multiply
   9,223.26x = 12,727.98 × 5,031.24
4. Step 4: Simplify right side
   9,223.26x = 64,037,522.10
5. Step 5: Solve for x
   x = 64,037,522.10/9,223.26
6. Step 6: Final answer
   x = 6,943.05