Finding the Fourth Proportional to 9,158.85, 13,738.17 and 2,233.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,158.85 : 13,738.17 = 2,233.35 : x
2. Step 2: Convert to fraction form
   9,158.85/13,738.17 = 2,233.35/x
3. Step 3: Cross multiply
   9,158.85x = 13,738.17 × 2,233.35
4. Step 4: Simplify right side
   9,158.85x = 30,682,141.97
5. Step 5: Solve for x
   x = 30,682,141.97/9,158.85
6. Step 6: Final answer
   x = 3,350.00