Finding the Fourth Proportional to 22,067.68, 33,123.42 and 17,956.12

Step by Step Solution

1. Step 1: Write the proportion equation
   22,067.68 : 33,123.42 = 17,956.12 : x
2. Step 2: Convert to fraction form
   22,067.68/33,123.42 = 17,956.12/x
3. Step 3: Cross multiply
   22,067.68x = 33,123.42 × 17,956.12
4. Step 4: Simplify right side
   22,067.68x = 594,768,104.33
5. Step 5: Solve for x
   x = 594,768,104.33/22,067.68
6. Step 6: Final answer
   x = 26,952.00