Finding the Third Proportional to 8,272 and 17,792

Step by Step Solution

1. Step 1: Write the proportion equation
   8,272 : 17,792 = 17,792 : x
2. Step 2: Convert to fraction form
   8,272/17,792 = 17,792/x
3. Step 3: Cross multiply
   8,272x = 17,792 × 17,792
4. Step 4: Simplify right side
   8,272x = 316,555,264
5. Step 5: Solve for x
   x = 316,555,264/8,272
6. Step 6: Final answer
   x = 38,268.29