Finding the Fourth Proportional to 8,096.37, 12,145.71 and 3,936.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,096.37 : 12,145.71 = 3,936.62 : x
2. Step 2: Convert to fraction form
   8,096.37/12,145.71 = 3,936.62/x
3. Step 3: Cross multiply
   8,096.37x = 12,145.71 × 3,936.62
4. Step 4: Simplify right side
   8,096.37x = 47,813,044.90
5. Step 5: Solve for x
   x = 47,813,044.90/8,096.37
6. Step 6: Final answer
   x = 5,905.49