Finding the Fourth Proportional to 10,252.27, 14,146.42 and 5,713.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,252.27 : 14,146.42 = 5,713.96 : x
2. Step 2: Convert to fraction form
   10,252.27/14,146.42 = 5,713.96/x
3. Step 3: Cross multiply
   10,252.27x = 14,146.42 × 5,713.96
4. Step 4: Simplify right side
   10,252.27x = 80,832,078.02
5. Step 5: Solve for x
   x = 80,832,078.02/10,252.27
6. Step 6: Final answer
   x = 7,884.31