Finding the Third Proportional to 155,755 and 244,012

Step by Step Solution

1. Step 1: Write the proportion equation
   155,755 : 244,012 = 244,012 : x
2. Step 2: Convert to fraction form
   155,755/244,012 = 244,012/x
3. Step 3: Cross multiply
   155,755x = 244,012 × 244,012
4. Step 4: Simplify right side
   155,755x = 59,541,856,144
5. Step 5: Solve for x
   x = 59,541,856,144/155,755
6. Step 6: Final answer
   x = 382,278.94