Finding the Fourth Proportional to 23,851.97, 32,915.72 and 13,241.68

Step by Step Solution

1. Step 1: Write the proportion equation
   23,851.97 : 32,915.72 = 13,241.68 : x
2. Step 2: Convert to fraction form
   23,851.97/32,915.72 = 13,241.68/x
3. Step 3: Cross multiply
   23,851.97x = 32,915.72 × 13,241.68
4. Step 4: Simplify right side
   23,851.97x = 435,859,307.54
5. Step 5: Solve for x
   x = 435,859,307.54/23,851.97
6. Step 6: Final answer
   x = 18,273.51