Finding the Fourth Proportional to 22,067.02, 30,452.07 and 12,635.02

Step by Step Solution

1. Step 1: Write the proportion equation
   22,067.02 : 30,452.07 = 12,635.02 : x
2. Step 2: Convert to fraction form
   22,067.02/30,452.07 = 12,635.02/x
3. Step 3: Cross multiply
   22,067.02x = 30,452.07 × 12,635.02
4. Step 4: Simplify right side
   22,067.02x = 384,762,513.49
5. Step 5: Solve for x
   x = 384,762,513.49/22,067.02
6. Step 6: Final answer
   x = 17,436.09