Finding the Fourth Proportional to 8,176.82, 12,265.38 and 2,333.57

Step by Step Solution

1. Step 1: Write the proportion equation
   8,176.82 : 12,265.38 = 2,333.57 : x
2. Step 2: Convert to fraction form
   8,176.82/12,265.38 = 2,333.57/x
3. Step 3: Cross multiply
   8,176.82x = 12,265.38 × 2,333.57
4. Step 4: Simplify right side
   8,176.82x = 28,622,061.48
5. Step 5: Solve for x
   x = 28,622,061.48/8,176.82
6. Step 6: Final answer
   x = 3,500.39