Finding the Third Proportional to 105,502,612 and 224,940,680

Step by Step Solution

1. Step 1: Write the proportion equation
   105,502,612 : 224,940,680 = 224,940,680 : x
2. Step 2: Convert to fraction form
   105,502,612/224,940,680 = 224,940,680/x
3. Step 3: Cross multiply
   105,502,612x = 224,940,680 × 224,940,680
4. Step 4: Simplify right side
   105,502,612x = 50,598,309,518,862,400
5. Step 5: Solve for x
   x = 50,598,309,518,862,400/105,502,612
6. Step 6: Final answer
   x = 479,592,955.66