Finding the Fourth Proportional to 6,087.55, 8,399.46 and 3,433.99

Step by Step Solution

1. Step 1: Write the proportion equation
   6,087.55 : 8,399.46 = 3,433.99 : x
2. Step 2: Convert to fraction form
   6,087.55/8,399.46 = 3,433.99/x
3. Step 3: Cross multiply
   6,087.55x = 8,399.46 × 3,433.99
4. Step 4: Simplify right side
   6,087.55x = 28,843,619.65
5. Step 5: Solve for x
   x = 28,843,619.65/6,087.55
6. Step 6: Final answer
   x = 4,738.14