Finding the Third Proportional to 67,792 and 103,704

Step by Step Solution

1. Step 1: Write the proportion equation
   67,792 : 103,704 = 103,704 : x
2. Step 2: Convert to fraction form
   67,792/103,704 = 103,704/x
3. Step 3: Cross multiply
   67,792x = 103,704 × 103,704
4. Step 4: Simplify right side
   67,792x = 10,754,519,616
5. Step 5: Solve for x
   x = 10,754,519,616/67,792
6. Step 6: Final answer
   x = 158,639.95