Finding the Fourth Proportional to 6,087.06, 8,399.43 and 3,434.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,087.06 : 8,399.43 = 3,434.31 : x
2. Step 2: Convert to fraction form
   6,087.06/8,399.43 = 3,434.31/x
3. Step 3: Cross multiply
   6,087.06x = 8,399.43 × 3,434.31
4. Step 4: Simplify right side
   6,087.06x = 28,846,246.44
5. Step 5: Solve for x
   x = 28,846,246.44/6,087.06
6. Step 6: Final answer
   x = 4,738.95