Finding the Fourth Proportional to 12,481.41, 17,227.25 and 8,233.23

Step by Step Solution

1. Step 1: Write the proportion equation
   12,481.41 : 17,227.25 = 8,233.23 : x
2. Step 2: Convert to fraction form
   12,481.41/17,227.25 = 8,233.23/x
3. Step 3: Cross multiply
   12,481.41x = 17,227.25 × 8,233.23
4. Step 4: Simplify right side
   12,481.41x = 141,835,911.52
5. Step 5: Solve for x
   x = 141,835,911.52/12,481.41
6. Step 6: Final answer
   x = 11,363.77