Finding the Third Proportional to 103,947 and 224,502

Step by Step Solution

1. Step 1: Write the proportion equation
   103,947 : 224,502 = 224,502 : x
2. Step 2: Convert to fraction form
   103,947/224,502 = 224,502/x
3. Step 3: Cross multiply
   103,947x = 224,502 × 224,502
4. Step 4: Simplify right side
   103,947x = 50,401,148,004
5. Step 5: Solve for x
   x = 50,401,148,004/103,947
6. Step 6: Final answer
   x = 484,873.52