Finding the Fourth Proportional to 22,076.36, 30,458.61 and 12,514.71

Step by Step Solution

1. Step 1: Write the proportion equation
   22,076.36 : 30,458.61 = 12,514.71 : x
2. Step 2: Convert to fraction form
   22,076.36/30,458.61 = 12,514.71/x
3. Step 3: Cross multiply
   22,076.36x = 30,458.61 × 12,514.71
4. Step 4: Simplify right side
   22,076.36x = 381,180,671.15
5. Step 5: Solve for x
   x = 381,180,671.15/22,076.36
6. Step 6: Final answer
   x = 17,266.47