Finding the Fourth Proportional to 12,710.10, 17,537.36 and 8,233.23

Step by Step Solution

1. Step 1: Write the proportion equation
   12,710.10 : 17,537.36 = 8,233.23 : x
2. Step 2: Convert to fraction form
   12,710.10/17,537.36 = 8,233.23/x
3. Step 3: Cross multiply
   12,710.10x = 17,537.36 × 8,233.23
4. Step 4: Simplify right side
   12,710.10x = 144,389,077.31
5. Step 5: Solve for x
   x = 144,389,077.31/12,710.10
6. Step 6: Final answer
   x = 11,360.18