Finding the Third Proportional to 43,792 and 67,947

Step by Step Solution

1. Step 1: Write the proportion equation
   43,792 : 67,947 = 67,947 : x
2. Step 2: Convert to fraction form
   43,792/67,947 = 67,947/x
3. Step 3: Cross multiply
   43,792x = 67,947 × 67,947
4. Step 4: Simplify right side
   43,792x = 4,616,794,809
5. Step 5: Solve for x
   x = 4,616,794,809/43,792
6. Step 6: Final answer
   x = 105,425.53