Finding the Third Proportional to 17,608 and 37,792

Step by Step Solution

1. Step 1: Write the proportion equation
   17,608 : 37,792 = 37,792 : x
2. Step 2: Convert to fraction form
   17,608/37,792 = 37,792/x
3. Step 3: Cross multiply
   17,608x = 37,792 × 37,792
4. Step 4: Simplify right side
   17,608x = 1,428,235,264
5. Step 5: Solve for x
   x = 1,428,235,264/17,608
6. Step 6: Final answer
   x = 81,112.86