Finding the Fourth Proportional to 5,597.46, 7,724.33 and 3,079.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,597.46 : 7,724.33 = 3,079.56 : x
2. Step 2: Convert to fraction form
   5,597.46/7,724.33 = 3,079.56/x
3. Step 3: Cross multiply
   5,597.46x = 7,724.33 × 3,079.56
4. Step 4: Simplify right side
   5,597.46x = 23,787,522.30
5. Step 5: Solve for x
   x = 23,787,522.30/5,597.46
6. Step 6: Final answer
   x = 4,249.70