Finding the Fourth Proportional to 5,835.89, 8,053.56 and 3,183.31

Step by Step Solution

1. Step 1: Write the proportion equation
   5,835.89 : 8,053.56 = 3,183.31 : x
2. Step 2: Convert to fraction form
   5,835.89/8,053.56 = 3,183.31/x
3. Step 3: Cross multiply
   5,835.89x = 8,053.56 × 3,183.31
4. Step 4: Simplify right side
   5,835.89x = 25,636,978.08
5. Step 5: Solve for x
   x = 25,636,978.08/5,835.89
6. Step 6: Final answer
   x = 4,392.99