Finding the Fourth Proportional to 10,443.27, 14,411.61 and 5,727.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,443.27 : 14,411.61 = 5,727.54 : x
2. Step 2: Convert to fraction form
   10,443.27/14,411.61 = 5,727.54/x
3. Step 3: Cross multiply
   10,443.27x = 14,411.61 × 5,727.54
4. Step 4: Simplify right side
   10,443.27x = 82,543,072.74
5. Step 5: Solve for x
   x = 82,543,072.74/10,443.27
6. Step 6: Final answer
   x = 7,903.95