Finding the Third Proportional to 12,792 and 17,050

Step by Step Solution

1. Step 1: Write the proportion equation
   12,792 : 17,050 = 17,050 : x
2. Step 2: Convert to fraction form
   12,792/17,050 = 17,050/x
3. Step 3: Cross multiply
   12,792x = 17,050 × 17,050
4. Step 4: Simplify right side
   12,792x = 290,702,500
5. Step 5: Solve for x
   x = 290,702,500/12,792
6. Step 6: Final answer
   x = 22,725.34