Finding the Fourth Proportional to 5,616.27, 7,750.59 and 3,098.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,616.27 : 7,750.59 = 3,098.59 : x
2. Step 2: Convert to fraction form
   5,616.27/7,750.59 = 3,098.59/x
3. Step 3: Cross multiply
   5,616.27x = 7,750.59 × 3,098.59
4. Step 4: Simplify right side
   5,616.27x = 24,015,869.67
5. Step 5: Solve for x
   x = 24,015,869.67/5,616.27
6. Step 6: Final answer
   x = 4,276.12