Finding the Fourth Proportional to 35,559.34, 49,081.35 and 22,122.97

Step by Step Solution

1. Step 1: Write the proportion equation
   35,559.34 : 49,081.35 = 22,122.97 : x
2. Step 2: Convert to fraction form
   35,559.34/49,081.35 = 22,122.97/x
3. Step 3: Cross multiply
   35,559.34x = 49,081.35 × 22,122.97
4. Step 4: Simplify right side
   35,559.34x = 1,085,825,233.61
5. Step 5: Solve for x
   x = 1,085,825,233.61/35,559.34
6. Step 6: Final answer
   x = 30,535.58