Finding the Fourth Proportional to 22,517.53, 33,769.69 and 8,467.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,517.53 : 33,769.69 = 8,467.42 : x
2. Step 2: Convert to fraction form
   22,517.53/33,769.69 = 8,467.42/x
3. Step 3: Cross multiply
   22,517.53x = 33,769.69 × 8,467.42
4. Step 4: Simplify right side
   22,517.53x = 285,942,148.50
5. Step 5: Solve for x
   x = 285,942,148.50/22,517.53
6. Step 6: Final answer
   x = 12,698.65