Finding the Fourth Proportional to 6,333.39, 8,739.18 and 3,608.00

Step by Step Solution

1. Step 1: Write the proportion equation
   6,333.39 : 8,739.18 = 3,608.00 : x
2. Step 2: Convert to fraction form
   6,333.39/8,739.18 = 3,608.00/x
3. Step 3: Cross multiply
   6,333.39x = 8,739.18 × 3,608.00
4. Step 4: Simplify right side
   6,333.39x = 31,530,942.85
5. Step 5: Solve for x
   x = 31,530,942.85/6,333.39
6. Step 6: Final answer
   x = 4,978.53