Finding the Fourth Proportional to 10,233.83, 14,121.89 and 5,756.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,233.83 : 14,121.89 = 5,756.69 : x
2. Step 2: Convert to fraction form
   10,233.83/14,121.89 = 5,756.69/x
3. Step 3: Cross multiply
   10,233.83x = 14,121.89 × 5,756.69
4. Step 4: Simplify right side
   10,233.83x = 81,295,243.55
5. Step 5: Solve for x
   x = 81,295,243.55/10,233.83
6. Step 6: Final answer
   x = 7,943.78