Finding the Fourth Proportional to 6,229.61, 8,597.04 and 3,576.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,229.61 : 8,597.04 = 3,576.96 : x
2. Step 2: Convert to fraction form
   6,229.61/8,597.04 = 3,576.96/x
3. Step 3: Cross multiply
   6,229.61x = 8,597.04 × 3,576.96
4. Step 4: Simplify right side
   6,229.61x = 30,751,254.78
5. Step 5: Solve for x
   x = 30,751,254.78/6,229.61
6. Step 6: Final answer
   x = 4,936.31