Finding the Fourth Proportional to 10,231.23, 14,117.94 and 5,754.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,231.23 : 14,117.94 = 5,754.88 : x
2. Step 2: Convert to fraction form
   10,231.23/14,117.94 = 5,754.88/x
3. Step 3: Cross multiply
   10,231.23x = 14,117.94 × 5,754.88
4. Step 4: Simplify right side
   10,231.23x = 81,247,089.78
5. Step 5: Solve for x
   x = 81,247,089.78/10,231.23
6. Step 6: Final answer
   x = 7,941.09