Finding the Fourth Proportional to 12,096.27, 16,698.48 and 8,069.81

Step by Step Solution

1. Step 1: Write the proportion equation
   12,096.27 : 16,698.48 = 8,069.81 : x
2. Step 2: Convert to fraction form
   12,096.27/16,698.48 = 8,069.81/x
3. Step 3: Cross multiply
   12,096.27x = 16,698.48 × 8,069.81
4. Step 4: Simplify right side
   12,096.27x = 134,753,477.40
5. Step 5: Solve for x
   x = 134,753,477.40/12,096.27
6. Step 6: Final answer
   x = 11,140.09