Finding the Fourth Proportional to 22,361.24, 33,543.01 and 5,721.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,361.24 : 33,543.01 = 5,721.42 : x
2. Step 2: Convert to fraction form
   22,361.24/33,543.01 = 5,721.42/x
3. Step 3: Cross multiply
   22,361.24x = 33,543.01 × 5,721.42
4. Step 4: Simplify right side
   22,361.24x = 191,913,648.27
5. Step 5: Solve for x
   x = 191,913,648.27/22,361.24
6. Step 6: Final answer
   x = 8,582.42