Finding the Fourth Proportional to 22,167.28, 30,591.58 and 12,096.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,167.28 : 30,591.58 = 12,096.27 : x
2. Step 2: Convert to fraction form
   22,167.28/30,591.58 = 12,096.27/x
3. Step 3: Cross multiply
   22,167.28x = 30,591.58 × 12,096.27
4. Step 4: Simplify right side
   22,167.28x = 370,044,128.82
5. Step 5: Solve for x
   x = 370,044,128.82/22,167.28
6. Step 6: Final answer
   x = 16,693.26