Finding the Fourth Proportional to 16,354, 22,568.52 and 8,902

Step by Step Solution

1. Step 1: Write the proportion equation
   16,354 : 22,568.52 = 8,902 : x
2. Step 2: Convert to fraction form
   16,354/22,568.52 = 8,902/x
3. Step 3: Cross multiply
   16,354x = 22,568.52 × 8,902
4. Step 4: Simplify right side
   16,354x = 200,904,965.04
5. Step 5: Solve for x
   x = 200,904,965.04/16,354
6. Step 6: Final answer
   x = 12,284.76