Finding the Fourth Proportional to 6,234.37, 8,603.76 and 3,581.95

Step by Step Solution

1. Step 1: Write the proportion equation
   6,234.37 : 8,603.76 = 3,581.95 : x
2. Step 2: Convert to fraction form
   6,234.37/8,603.76 = 3,581.95/x
3. Step 3: Cross multiply
   6,234.37x = 8,603.76 × 3,581.95
4. Step 4: Simplify right side
   6,234.37x = 30,818,238.13
5. Step 5: Solve for x
   x = 30,818,238.13/6,234.37
6. Step 6: Final answer
   x = 4,943.28