Finding the Fourth Proportional to 22,065.11, 30,456.82 and 14,107.37

Step by Step Solution

1. Step 1: Write the proportion equation
   22,065.11 : 30,456.82 = 14,107.37 : x
2. Step 2: Convert to fraction form
   22,065.11/30,456.82 = 14,107.37/x
3. Step 3: Cross multiply
   22,065.11x = 30,456.82 × 14,107.37
4. Step 4: Simplify right side
   22,065.11x = 429,665,608.33
5. Step 5: Solve for x
   x = 429,665,608.33/22,065.11
6. Step 6: Final answer
   x = 19,472.62