Finding the Fourth Proportional to 6,359.16, 8,773.98 and 3,669.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,359.16 : 8,773.98 = 3,669.72 : x
2. Step 2: Convert to fraction form
   6,359.16/8,773.98 = 3,669.72/x
3. Step 3: Cross multiply
   6,359.16x = 8,773.98 × 3,669.72
4. Step 4: Simplify right side
   6,359.16x = 32,198,049.89
5. Step 5: Solve for x
   x = 32,198,049.89/6,359.16
6. Step 6: Final answer
   x = 5,063.26