Finding the Fourth Proportional to 23,290.94, 32,144.24 and 13,732.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,290.94 : 32,144.24 = 13,732.94 : x
2. Step 2: Convert to fraction form
   23,290.94/32,144.24 = 13,732.94/x
3. Step 3: Cross multiply
   23,290.94x = 32,144.24 × 13,732.94
4. Step 4: Simplify right side
   23,290.94x = 441,434,919.27
5. Step 5: Solve for x
   x = 441,434,919.27/23,290.94
6. Step 6: Final answer
   x = 18,953.07