Finding the Fourth Proportional to 10,443.24, 14,411.66 and 5,727.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,443.24 : 14,411.66 = 5,727.51 : x
2. Step 2: Convert to fraction form
   10,443.24/14,411.66 = 5,727.51/x
3. Step 3: Cross multiply
   10,443.24x = 14,411.66 × 5,727.51
4. Step 4: Simplify right side
   10,443.24x = 82,542,898.13
5. Step 5: Solve for x
   x = 82,542,898.13/10,443.24
6. Step 6: Final answer
   x = 7,903.95