Finding the Fourth Proportional to 8,797.09, 12,141.13 and 5,019.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,797.09 : 12,141.13 = 5,019.38 : x
2. Step 2: Convert to fraction form
   8,797.09/12,141.13 = 5,019.38/x
3. Step 3: Cross multiply
   8,797.09x = 12,141.13 × 5,019.38
4. Step 4: Simplify right side
   8,797.09x = 60,940,945.10
5. Step 5: Solve for x
   x = 60,940,945.10/8,797.09
6. Step 6: Final answer
   x = 6,927.40