Finding the Third Proportional to 105,502,608 and 224,940,672

Step by Step Solution

1. Step 1: Write the proportion equation
   105,502,608 : 224,940,672 = 224,940,672 : x
2. Step 2: Convert to fraction form
   105,502,608/224,940,672 = 224,940,672/x
3. Step 3: Cross multiply
   105,502,608x = 224,940,672 × 224,940,672
4. Step 4: Simplify right side
   105,502,608x = 50,598,305,919,811,584
5. Step 5: Solve for x
   x = 50,598,305,919,811,584/105,502,608
6. Step 6: Final answer
   x = 479,592,939.73