Finding the Fourth Proportional to 10,664.38, 14,717.24 and 5,949.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,664.38 : 14,717.24 = 5,949.57 : x
2. Step 2: Convert to fraction form
   10,664.38/14,717.24 = 5,949.57/x
3. Step 3: Cross multiply
   10,664.38x = 14,717.24 × 5,949.57
4. Step 4: Simplify right side
   10,664.38x = 87,561,249.59
5. Step 5: Solve for x
   x = 87,561,249.59/10,664.38
6. Step 6: Final answer
   x = 8,210.63