Finding the Fourth Proportional to 8,274.57, 12,414.29 and 3,341.67

Step by Step Solution

1. Step 1: Write the proportion equation
   8,274.57 : 12,414.29 = 3,341.67 : x
2. Step 2: Convert to fraction form
   8,274.57/12,414.29 = 3,341.67/x
3. Step 3: Cross multiply
   8,274.57x = 12,414.29 × 3,341.67
4. Step 4: Simplify right side
   8,274.57x = 41,484,443.76
5. Step 5: Solve for x
   x = 41,484,443.76/8,274.57
6. Step 6: Final answer
   x = 5,013.49