Finding the Fourth Proportional to 12,610.27, 17,401.80 and 7,233.49

Step by Step Solution

1. Step 1: Write the proportion equation
   12,610.27 : 17,401.80 = 7,233.49 : x
2. Step 2: Convert to fraction form
   12,610.27/17,401.80 = 7,233.49/x
3. Step 3: Cross multiply
   12,610.27x = 17,401.80 × 7,233.49
4. Step 4: Simplify right side
   12,610.27x = 125,875,746.28
5. Step 5: Solve for x
   x = 125,875,746.28/12,610.27
6. Step 6: Final answer
   x = 9,982.00