Finding the Third Proportional to 155,768 and 244,032

Step by Step Solution

1. Step 1: Write the proportion equation
   155,768 : 244,032 = 244,032 : x
2. Step 2: Convert to fraction form
   155,768/244,032 = 244,032/x
3. Step 3: Cross multiply
   155,768x = 244,032 × 244,032
4. Step 4: Simplify right side
   155,768x = 59,551,617,024
5. Step 5: Solve for x
   x = 59,551,617,024/155,768
6. Step 6: Final answer
   x = 382,309.70