Finding the Fourth Proportional to 16,897.14, 23,315.94 and 10,181.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,897.14 : 23,315.94 = 10,181.16 : x
2. Step 2: Convert to fraction form
   16,897.14/23,315.94 = 10,181.16/x
3. Step 3: Cross multiply
   16,897.14x = 23,315.94 × 10,181.16
4. Step 4: Simplify right side
   16,897.14x = 237,383,315.69
5. Step 5: Solve for x
   x = 237,383,315.69/16,897.14
6. Step 6: Final answer
   x = 14,048.73