Finding the Fourth Proportional to 6,096.78, 8,413.45 and 3,408.03

Step by Step Solution

1. Step 1: Write the proportion equation
   6,096.78 : 8,413.45 = 3,408.03 : x
2. Step 2: Convert to fraction form
   6,096.78/8,413.45 = 3,408.03/x
3. Step 3: Cross multiply
   6,096.78x = 8,413.45 × 3,408.03
4. Step 4: Simplify right side
   6,096.78x = 28,673,281.48
5. Step 5: Solve for x
   x = 28,673,281.48/6,096.78
6. Step 6: Final answer
   x = 4,703.02