Finding the Fourth Proportional to 8,079.92, 12,096.38 and 4,950.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,079.92 : 12,096.38 = 4,950.42 : x
2. Step 2: Convert to fraction form
   8,079.92/12,096.38 = 4,950.42/x
3. Step 3: Cross multiply
   8,079.92x = 12,096.38 × 4,950.42
4. Step 4: Simplify right side
   8,079.92x = 59,882,136.73
5. Step 5: Solve for x
   x = 59,882,136.73/8,079.92
6. Step 6: Final answer
   x = 7,411.23