Finding the Fourth Proportional to 22,167.98, 30,591.74 and 12,096.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,167.98 : 30,591.74 = 12,096.42 : x
2. Step 2: Convert to fraction form
   22,167.98/30,591.74 = 12,096.42/x
3. Step 3: Cross multiply
   22,167.98x = 30,591.74 × 12,096.42
4. Step 4: Simplify right side
   22,167.98x = 370,050,535.57
5. Step 5: Solve for x
   x = 370,050,535.57/22,167.98
6. Step 6: Final answer
   x = 16,693.02