Finding the Fourth Proportional to 5,822.51, 8,025.68 and 3,933.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,822.51 : 8,025.68 = 3,933.50 : x
2. Step 2: Convert to fraction form
   5,822.51/8,025.68 = 3,933.50/x
3. Step 3: Cross multiply
   5,822.51x = 8,025.68 × 3,933.50
4. Step 4: Simplify right side
   5,822.51x = 31,568,952.48
5. Step 5: Solve for x
   x = 31,568,952.48/5,822.51
6. Step 6: Final answer
   x = 5,421.88