Finding the Fourth Proportional to 23,443.91, 32,352.65 and 12,834.23

Step by Step Solution

1. Step 1: Write the proportion equation
   23,443.91 : 32,352.65 = 12,834.23 : x
2. Step 2: Convert to fraction form
   23,443.91/32,352.65 = 12,834.23/x
3. Step 3: Cross multiply
   23,443.91x = 32,352.65 × 12,834.23
4. Step 4: Simplify right side
   23,443.91x = 415,221,173.40
5. Step 5: Solve for x
   x = 415,221,173.40/23,443.91
6. Step 6: Final answer
   x = 17,711.26