Finding the Fourth Proportional to 3,500.43, 4,830.57 and 2,608.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,500.43 : 4,830.57 = 2,608.17 : x
2. Step 2: Convert to fraction form
   3,500.43/4,830.57 = 2,608.17/x
3. Step 3: Cross multiply
   3,500.43x = 4,830.57 × 2,608.17
4. Step 4: Simplify right side
   3,500.43x = 12,598,947.76
5. Step 5: Solve for x
   x = 12,598,947.76/3,500.43
6. Step 6: Final answer
   x = 3,599.26