Finding the Fourth Proportional to 23,223.43, 32,048.39 and 12,612.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,223.43 : 32,048.39 = 12,612.84 : x
2. Step 2: Convert to fraction form
   23,223.43/32,048.39 = 12,612.84/x
3. Step 3: Cross multiply
   23,223.43x = 32,048.39 × 12,612.84
4. Step 4: Simplify right side
   23,223.43x = 404,221,215.33
5. Step 5: Solve for x
   x = 404,221,215.33/23,223.43
6. Step 6: Final answer
   x = 17,405.75