Finding the Fourth Proportional to 3,082.88, 4,622.69 and 1,522.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,082.88 : 4,622.69 = 1,522.82 : x
2. Step 2: Convert to fraction form
   3,082.88/4,622.69 = 1,522.82/x
3. Step 3: Cross multiply
   3,082.88x = 4,622.69 × 1,522.82
4. Step 4: Simplify right side
   3,082.88x = 7,039,524.79
5. Step 5: Solve for x
   x = 7,039,524.79/3,082.88
6. Step 6: Final answer
   x = 2,283.42