Finding the Fourth Proportional to 17,736.22, 24,477.69 and 10,662.49

Step by Step Solution

1. Step 1: Write the proportion equation
   17,736.22 : 24,477.69 = 10,662.49 : x
2. Step 2: Convert to fraction form
   17,736.22/24,477.69 = 10,662.49/x
3. Step 3: Cross multiply
   17,736.22x = 24,477.69 × 10,662.49
4. Step 4: Simplify right side
   17,736.22x = 260,993,124.85
5. Step 5: Solve for x
   x = 260,993,124.85/17,736.22
6. Step 6: Final answer
   x = 14,715.26