Finding the Fourth Proportional to 23,815.82, 32,867.37 and 13,744.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,815.82 : 32,867.37 = 13,744.69 : x
2. Step 2: Convert to fraction form
   23,815.82/32,867.37 = 13,744.69/x
3. Step 3: Cross multiply
   23,815.82x = 32,867.37 × 13,744.69
4. Step 4: Simplify right side
   23,815.82x = 451,751,729.60
5. Step 5: Solve for x
   x = 451,751,729.60/23,815.82
6. Step 6: Final answer
   x = 18,968.55