Finding the Fourth Proportional to 9,223.03, 12,727.76 and 5,031.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,223.03 : 12,727.76 = 5,031.25 : x
2. Step 2: Convert to fraction form
   9,223.03/12,727.76 = 5,031.25/x
3. Step 3: Cross multiply
   9,223.03x = 12,727.76 × 5,031.25
4. Step 4: Simplify right side
   9,223.03x = 64,036,517.34
5. Step 5: Solve for x
   x = 64,036,517.34/9,223.03
6. Step 6: Final answer
   x = 6,943.11