Finding the Fourth Proportional to 22,105.46, 30,506.20 and 12,034.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,105.46 : 30,506.20 = 12,034.56 : x
2. Step 2: Convert to fraction form
   22,105.46/30,506.20 = 12,034.56/x
3. Step 3: Cross multiply
   22,105.46x = 30,506.20 × 12,034.56
4. Step 4: Simplify right side
   22,105.46x = 367,128,694.27
5. Step 5: Solve for x
   x = 367,128,694.27/22,105.46
6. Step 6: Final answer
   x = 16,608.05