Finding the Fourth Proportional to 6,234.48, 8,603.85 and 3,582.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,234.48 : 8,603.85 = 3,582.72 : x
2. Step 2: Convert to fraction form
   6,234.48/8,603.85 = 3,582.72/x
3. Step 3: Cross multiply
   6,234.48x = 8,603.85 × 3,582.72
4. Step 4: Simplify right side
   6,234.48x = 30,825,185.47
5. Step 5: Solve for x
   x = 30,825,185.47/6,234.48
6. Step 6: Final answer
   x = 4,944.31