Finding the Third Proportional to 40,792 and 59,622

Step by Step Solution

1. Step 1: Write the proportion equation
   40,792 : 59,622 = 59,622 : x
2. Step 2: Convert to fraction form
   40,792/59,622 = 59,622/x
3. Step 3: Cross multiply
   40,792x = 59,622 × 59,622
4. Step 4: Simplify right side
   40,792x = 3,554,782,884
5. Step 5: Solve for x
   x = 3,554,782,884/40,792
6. Step 6: Final answer
   x = 87,144.12