Finding the Fourth Proportional to 10,208.27, 14,087.76 and 5,732.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,208.27 : 14,087.76 = 5,732.82 : x
2. Step 2: Convert to fraction form
   10,208.27/14,087.76 = 5,732.82/x
3. Step 3: Cross multiply
   10,208.27x = 14,087.76 × 5,732.82
4. Step 4: Simplify right side
   10,208.27x = 80,762,570.79
5. Step 5: Solve for x
   x = 80,762,570.79/10,208.27
6. Step 6: Final answer
   x = 7,911.48