Finding the Fourth Proportional to 23,243.38, 32,078.58 and 13,811.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,243.38 : 32,078.58 = 13,811.94 : x
2. Step 2: Convert to fraction form
   23,243.38/32,078.58 = 13,811.94/x
3. Step 3: Cross multiply
   23,243.38x = 32,078.58 × 13,811.94
4. Step 4: Simplify right side
   23,243.38x = 443,067,422.25
5. Step 5: Solve for x
   x = 443,067,422.25/23,243.38
6. Step 6: Final answer
   x = 19,062.09