Finding the Third Proportional to 105,502,641 and 224,940,738

Step by Step Solution

1. Step 1: Write the proportion equation
   105,502,641 : 224,940,738 = 224,940,738 : x
2. Step 2: Convert to fraction form
   105,502,641/224,940,738 = 224,940,738/x
3. Step 3: Cross multiply
   105,502,641x = 224,940,738 × 224,940,738
4. Step 4: Simplify right side
   105,502,641x = 50,598,335,611,984,640
5. Step 5: Solve for x
   x = 50,598,335,611,984,640/105,502,641
6. Step 6: Final answer
   x = 479,593,071.15