Finding the Fourth Proportional to 6,234.60, 8,603.75 and 3,581.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,234.60 : 8,603.75 = 3,581.82 : x
2. Step 2: Convert to fraction form
   6,234.60/8,603.75 = 3,581.82/x
3. Step 3: Cross multiply
   6,234.60x = 8,603.75 × 3,581.82
4. Step 4: Simplify right side
   6,234.60x = 30,817,083.83
5. Step 5: Solve for x
   x = 30,817,083.83/6,234.60
6. Step 6: Final answer
   x = 4,942.91