Finding the Fourth Proportional to 6,087.82, 8,401.20 and 3,293.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,087.82 : 8,401.20 = 3,293.32 : x
2. Step 2: Convert to fraction form
   6,087.82/8,401.20 = 3,293.32/x
3. Step 3: Cross multiply
   6,087.82x = 8,401.20 × 3,293.32
4. Step 4: Simplify right side
   6,087.82x = 27,667,839.98
5. Step 5: Solve for x
   x = 27,667,839.98/6,087.82
6. Step 6: Final answer
   x = 4,544.79