Finding the Third Proportional to 14,120 and 17,096

Step by Step Solution

1. Step 1: Write the proportion equation
   14,120 : 17,096 = 17,096 : x
2. Step 2: Convert to fraction form
   14,120/17,096 = 17,096/x
3. Step 3: Cross multiply
   14,120x = 17,096 × 17,096
4. Step 4: Simplify right side
   14,120x = 292,273,216
5. Step 5: Solve for x
   x = 292,273,216/14,120
6. Step 6: Final answer
   x = 20,699.24