Finding the Fourth Proportional to 10,664.50, 14,717.41 and 5,949.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,664.50 : 14,717.41 = 5,949.69 : x
2. Step 2: Convert to fraction form
   10,664.50/14,717.41 = 5,949.69/x
3. Step 3: Cross multiply
   10,664.50x = 14,717.41 × 5,949.69
4. Step 4: Simplify right side
   10,664.50x = 87,564,012.23
5. Step 5: Solve for x
   x = 87,564,012.23/10,664.50
6. Step 6: Final answer
   x = 8,210.80