Finding the Third Proportional to 103,945.50 and 224,487

Step by Step Solution

1. Step 1: Write the proportion equation
   103,945.50 : 224,487 = 224,487 : x
2. Step 2: Convert to fraction form
   103,945.50/224,487 = 224,487/x
3. Step 3: Cross multiply
   103,945.50x = 224,487 × 224,487
4. Step 4: Simplify right side
   103,945.50x = 50,394,413,169
5. Step 5: Solve for x
   x = 50,394,413,169/103,945.50
6. Step 6: Final answer
   x = 484,815.73