Finding the Third Proportional to 224,748 and 494,694

Step by Step Solution

1. Step 1: Write the proportion equation
   224,748 : 494,694 = 494,694 : x
2. Step 2: Convert to fraction form
   224,748/494,694 = 494,694/x
3. Step 3: Cross multiply
   224,748x = 494,694 × 494,694
4. Step 4: Simplify right side
   224,748x = 244,722,153,636
5. Step 5: Solve for x
   x = 244,722,153,636/224,748
6. Step 6: Final answer
   x = 1,088,873.55