Finding the Fourth Proportional to 23,782.98, 32,823.73 and 13,711.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,782.98 : 32,823.73 = 13,711.24 : x
2. Step 2: Convert to fraction form
   23,782.98/32,823.73 = 13,711.24/x
3. Step 3: Cross multiply
   23,782.98x = 32,823.73 × 13,711.24
4. Step 4: Simplify right side
   23,782.98x = 450,054,097.89
5. Step 5: Solve for x
   x = 450,054,097.89/23,782.98
6. Step 6: Final answer
   x = 18,923.37