Finding the Fourth Proportional to 6,333.68, 8,740.72 and 3,539.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,333.68 : 8,740.72 = 3,539.04 : x
2. Step 2: Convert to fraction form
   6,333.68/8,740.72 = 3,539.04/x
3. Step 3: Cross multiply
   6,333.68x = 8,740.72 × 3,539.04
4. Step 4: Simplify right side
   6,333.68x = 30,933,757.71
5. Step 5: Solve for x
   x = 30,933,757.71/6,333.68
6. Step 6: Final answer
   x = 4,884.01