Finding the Fourth Proportional to 23,834.33, 32,889.94 and 13,223.33

Step by Step Solution

1. Step 1: Write the proportion equation
   23,834.33 : 32,889.94 = 13,223.33 : x
2. Step 2: Convert to fraction form
   23,834.33/32,889.94 = 13,223.33/x
3. Step 3: Cross multiply
   23,834.33x = 32,889.94 × 13,223.33
4. Step 4: Simplify right side
   23,834.33x = 434,914,530.30
5. Step 5: Solve for x
   x = 434,914,530.30/23,834.33
6. Step 6: Final answer
   x = 18,247.40