Finding the Fourth Proportional to 22,609.24, 33,901.42 and 17,959

Step by Step Solution

1. Step 1: Write the proportion equation
   22,609.24 : 33,901.42 = 17,959 : x
2. Step 2: Convert to fraction form
   22,609.24/33,901.42 = 17,959/x
3. Step 3: Cross multiply
   22,609.24x = 33,901.42 × 17,959
4. Step 4: Simplify right side
   22,609.24x = 608,835,601.78
5. Step 5: Solve for x
   x = 608,835,601.78/22,609.24
6. Step 6: Final answer
   x = 26,928.62