Finding the Fourth Proportional to 10,517.81, 14,514.53 and 5,737.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,517.81 : 14,514.53 = 5,737.73 : x
2. Step 2: Convert to fraction form
   10,517.81/14,514.53 = 5,737.73/x
3. Step 3: Cross multiply
   10,517.81x = 14,514.53 × 5,737.73
4. Step 4: Simplify right side
   10,517.81x = 83,280,352.96
5. Step 5: Solve for x
   x = 83,280,352.96/10,517.81
6. Step 6: Final answer
   x = 7,918.04