Finding the Fourth Proportional to 23,223.70, 32,049.04 and 12,613.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,223.70 : 32,049.04 = 12,613.32 : x
2. Step 2: Convert to fraction form
   23,223.70/32,049.04 = 12,613.32/x
3. Step 3: Cross multiply
   23,223.70x = 32,049.04 × 12,613.32
4. Step 4: Simplify right side
   23,223.70x = 404,244,797.21
5. Step 5: Solve for x
   x = 404,244,797.21/23,223.70
6. Step 6: Final answer
   x = 17,406.56