Finding the Fourth Proportional to 9,274.46, 12,798.83 and 5,082.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,274.46 : 12,798.83 = 5,082.71 : x
2. Step 2: Convert to fraction form
   9,274.46/12,798.83 = 5,082.71/x
3. Step 3: Cross multiply
   9,274.46x = 12,798.83 × 5,082.71
4. Step 4: Simplify right side
   9,274.46x = 65,052,715.82
5. Step 5: Solve for x
   x = 65,052,715.82/9,274.46
6. Step 6: Final answer
   x = 7,014.18