Finding the Fourth Proportional to 23,223.69, 32,048.13 and 12,613.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,223.69 : 32,048.13 = 12,613.08 : x
2. Step 2: Convert to fraction form
   23,223.69/32,048.13 = 12,613.08/x
3. Step 3: Cross multiply
   23,223.69x = 32,048.13 × 12,613.08
4. Step 4: Simplify right side
   23,223.69x = 404,225,627.54
5. Step 5: Solve for x
   x = 404,225,627.54/23,223.69
6. Step 6: Final answer
   x = 17,405.75