Finding the Fourth Proportional to 17,884.24, 24,689.88 and 12,227.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,884.24 : 24,689.88 = 12,227.32 : x
2. Step 2: Convert to fraction form
   17,884.24/24,689.88 = 12,227.32/x
3. Step 3: Cross multiply
   17,884.24x = 24,689.88 × 12,227.32
4. Step 4: Simplify right side
   17,884.24x = 301,891,063.52
5. Step 5: Solve for x
   x = 301,891,063.52/17,884.24
6. Step 6: Final answer
   x = 16,880.28