Finding the Fourth Proportional to 10,162.92, 14,024.94 and 5,686.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,162.92 : 14,024.94 = 5,686.92 : x
2. Step 2: Convert to fraction form
   10,162.92/14,024.94 = 5,686.92/x
3. Step 3: Cross multiply
   10,162.92x = 14,024.94 × 5,686.92
4. Step 4: Simplify right side
   10,162.92x = 79,758,711.78
5. Step 5: Solve for x
   x = 79,758,711.78/10,162.92
6. Step 6: Final answer
   x = 7,848.01