Finding the Fourth Proportional to 22,119.47, 30,524.41 and 12,048.09

Step by Step Solution

1. Step 1: Write the proportion equation
   22,119.47 : 30,524.41 = 12,048.09 : x
2. Step 2: Convert to fraction form
   22,119.47/30,524.41 = 12,048.09/x
3. Step 3: Cross multiply
   22,119.47x = 30,524.41 × 12,048.09
4. Step 4: Simplify right side
   22,119.47x = 367,760,838.88
5. Step 5: Solve for x
   x = 367,760,838.88/22,119.47
6. Step 6: Final answer
   x = 16,626.11