Finding the Fourth Proportional to 6,093.78, 8,408.25 and 3,440.22

Step by Step Solution

1. Step 1: Write the proportion equation
   6,093.78 : 8,408.25 = 3,440.22 : x
2. Step 2: Convert to fraction form
   6,093.78/8,408.25 = 3,440.22/x
3. Step 3: Cross multiply
   6,093.78x = 8,408.25 × 3,440.22
4. Step 4: Simplify right side
   6,093.78x = 28,926,229.82
5. Step 5: Solve for x
   x = 28,926,229.82/6,093.78
6. Step 6: Final answer
   x = 4,746.85