Finding the Fourth Proportional to 22,061.14, 33,059.31 and 17,392.57

Step by Step Solution

1. Step 1: Write the proportion equation
   22,061.14 : 33,059.31 = 17,392.57 : x
2. Step 2: Convert to fraction form
   22,061.14/33,059.31 = 17,392.57/x
3. Step 3: Cross multiply
   22,061.14x = 33,059.31 × 17,392.57
4. Step 4: Simplify right side
   22,061.14x = 574,986,363.33
5. Step 5: Solve for x
   x = 574,986,363.33/22,061.14
6. Step 6: Final answer
   x = 26,063.31