Finding the Fourth Proportional to 23,443.29, 32,351.83 and 12,833.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,443.29 : 32,351.83 = 12,833.91 : x
2. Step 2: Convert to fraction form
   23,443.29/32,351.83 = 12,833.91/x
3. Step 3: Cross multiply
   23,443.29x = 32,351.83 × 12,833.91
4. Step 4: Simplify right side
   23,443.29x = 415,200,442.47
5. Step 5: Solve for x
   x = 415,200,442.47/23,443.29
6. Step 6: Final answer
   x = 17,710.84