Finding the Fourth Proportional to 6,008.76, 9,018.90 and 3,413.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,008.76 : 9,018.90 = 3,413.88 : x
2. Step 2: Convert to fraction form
   6,008.76/9,018.90 = 3,413.88/x
3. Step 3: Cross multiply
   6,008.76x = 9,018.90 × 3,413.88
4. Step 4: Simplify right side
   6,008.76x = 30,789,442.33
5. Step 5: Solve for x
   x = 30,789,442.33/6,008.76
6. Step 6: Final answer
   x = 5,124.09