Finding the Fourth Proportional to 16,896.67, 23,308.59 and 10,522.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,896.67 : 23,308.59 = 10,522.24 : x
2. Step 2: Convert to fraction form
   16,896.67/23,308.59 = 10,522.24/x
3. Step 3: Cross multiply
   16,896.67x = 23,308.59 × 10,522.24
4. Step 4: Simplify right side
   16,896.67x = 245,258,578.04
5. Step 5: Solve for x
   x = 245,258,578.04/16,896.67
6. Step 6: Final answer
   x = 14,515.20