Finding the Fourth Proportional to 10,664.94, 14,717.88 and 5,949.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,664.94 : 14,717.88 = 5,949.30 : x
2. Step 2: Convert to fraction form
   10,664.94/14,717.88 = 5,949.30/x
3. Step 3: Cross multiply
   10,664.94x = 14,717.88 × 5,949.30
4. Step 4: Simplify right side
   10,664.94x = 87,561,083.48
5. Step 5: Solve for x
   x = 87,561,083.48/10,664.94
6. Step 6: Final answer
   x = 8,210.18