Finding the Fourth Proportional to 16,929.69, 23,355.27 and 9,852

Step by Step Solution

1. Step 1: Write the proportion equation
   16,929.69 : 23,355.27 = 9,852 : x
2. Step 2: Convert to fraction form
   16,929.69/23,355.27 = 9,852/x
3. Step 3: Cross multiply
   16,929.69x = 23,355.27 × 9,852
4. Step 4: Simplify right side
   16,929.69x = 230,096,120.04
5. Step 5: Solve for x
   x = 230,096,120.04/16,929.69
6. Step 6: Final answer
   x = 13,591.28