Finding the Fourth Proportional to 10,786.95, 14,885.59 and 6,007.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,786.95 : 14,885.59 = 6,007.09 : x
2. Step 2: Convert to fraction form
   10,786.95/14,885.59 = 6,007.09/x
3. Step 3: Cross multiply
   10,786.95x = 14,885.59 × 6,007.09
4. Step 4: Simplify right side
   10,786.95x = 89,419,078.83
5. Step 5: Solve for x
   x = 89,419,078.83/10,786.95
6. Step 6: Final answer
   x = 8,289.56