Finding the Fourth Proportional to 23,466.24, 32,383.89 and 12,855.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,466.24 : 32,383.89 = 12,855.24 : x
2. Step 2: Convert to fraction form
   23,466.24/32,383.89 = 12,855.24/x
3. Step 3: Cross multiply
   23,466.24x = 32,383.89 × 12,855.24
4. Step 4: Simplify right side
   23,466.24x = 416,302,678.08
5. Step 5: Solve for x
   x = 416,302,678.08/23,466.24
6. Step 6: Final answer
   x = 17,740.49