Finding the Fourth Proportional to 6,323.34, 8,727.75 and 3,933.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,323.34 : 8,727.75 = 3,933.59 : x
2. Step 2: Convert to fraction form
   6,323.34/8,727.75 = 3,933.59/x
3. Step 3: Cross multiply
   6,323.34x = 8,727.75 × 3,933.59
4. Step 4: Simplify right side
   6,323.34x = 34,331,390.12
5. Step 5: Solve for x
   x = 34,331,390.12/6,323.34
6. Step 6: Final answer
   x = 5,429.31