Finding the Fourth Proportional to 22,404.24, 33,604.88 and 8,361.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,404.24 : 33,604.88 = 8,361.52 : x
2. Step 2: Convert to fraction form
   22,404.24/33,604.88 = 8,361.52/x
3. Step 3: Cross multiply
   22,404.24x = 33,604.88 × 8,361.52
4. Step 4: Simplify right side
   22,404.24x = 280,987,876.22
5. Step 5: Solve for x
   x = 280,987,876.22/22,404.24
6. Step 6: Final answer
   x = 12,541.73