Finding the Third Proportional to 224,414 and 484,494

Step by Step Solution

1. Step 1: Write the proportion equation
   224,414 : 484,494 = 484,494 : x
2. Step 2: Convert to fraction form
   224,414/484,494 = 484,494/x
3. Step 3: Cross multiply
   224,414x = 484,494 × 484,494
4. Step 4: Simplify right side
   224,414x = 234,734,436,036
5. Step 5: Solve for x
   x = 234,734,436,036/224,414
6. Step 6: Final answer
   x = 1,045,988.38