Finding the Fourth Proportional to 16,997.10, 23,456.52 and 10,283.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,997.10 : 23,456.52 = 10,283.96 : x
2. Step 2: Convert to fraction form
   16,997.10/23,456.52 = 10,283.96/x
3. Step 3: Cross multiply
   16,997.10x = 23,456.52 × 10,283.96
4. Step 4: Simplify right side
   16,997.10x = 241,225,913.42
5. Step 5: Solve for x
   x = 241,225,913.42/16,997.10
6. Step 6: Final answer
   x = 14,192.18