Finding the Third Proportional to 4,987 and 10,792

Step by Step Solution

1. Step 1: Write the proportion equation
   4,987 : 10,792 = 10,792 : x
2. Step 2: Convert to fraction form
   4,987/10,792 = 10,792/x
3. Step 3: Cross multiply
   4,987x = 10,792 × 10,792
4. Step 4: Simplify right side
   4,987x = 116,467,264
5. Step 5: Solve for x
   x = 116,467,264/4,987
6. Step 6: Final answer
   x = 23,354.17