Finding the Fourth Proportional to 22,061.27, 30,414.73 and 14,975.39

Step by Step Solution

1. Step 1: Write the proportion equation
   22,061.27 : 30,414.73 = 14,975.39 : x
2. Step 2: Convert to fraction form
   22,061.27/30,414.73 = 14,975.39/x
3. Step 3: Cross multiply
   22,061.27x = 30,414.73 × 14,975.39
4. Step 4: Simplify right side
   22,061.27x = 455,472,443.49
5. Step 5: Solve for x
   x = 455,472,443.49/22,061.27
6. Step 6: Final answer
   x = 20,645.79