Finding the Fourth Proportional to 5,479.04, 8,224.02 and 3,724.17

Step by Step Solution

1. Step 1: Write the proportion equation
   5,479.04 : 8,224.02 = 3,724.17 : x
2. Step 2: Convert to fraction form
   5,479.04/8,224.02 = 3,724.17/x
3. Step 3: Cross multiply
   5,479.04x = 8,224.02 × 3,724.17
4. Step 4: Simplify right side
   5,479.04x = 30,627,648.56
5. Step 5: Solve for x
   x = 30,627,648.56/5,479.04
6. Step 6: Final answer
   x = 5,589.97