Finding the Third Proportional to 155,792 and 244,078

Step by Step Solution

1. Step 1: Write the proportion equation
   155,792 : 244,078 = 244,078 : x
2. Step 2: Convert to fraction form
   155,792/244,078 = 244,078/x
3. Step 3: Cross multiply
   155,792x = 244,078 × 244,078
4. Step 4: Simplify right side
   155,792x = 59,574,070,084
5. Step 5: Solve for x
   x = 59,574,070,084/155,792
6. Step 6: Final answer
   x = 382,394.92