Finding the Fourth Proportional to 6,234.03, 8,602.61 and 3,581.43

Step by Step Solution

1. Step 1: Write the proportion equation
   6,234.03 : 8,602.61 = 3,581.43 : x
2. Step 2: Convert to fraction form
   6,234.03/8,602.61 = 3,581.43/x
3. Step 3: Cross multiply
   6,234.03x = 8,602.61 × 3,581.43
4. Step 4: Simplify right side
   6,234.03x = 30,809,627.63
5. Step 5: Solve for x
   x = 30,809,627.63/6,234.03
6. Step 6: Final answer
   x = 4,942.17