Finding the Third Proportional to 424,766,048 and 926,741,942

Step by Step Solution

1. Step 1: Write the proportion equation
   424,766,048 : 926,741,942 = 926,741,942 : x
2. Step 2: Convert to fraction form
   424,766,048/926,741,942 = 926,741,942/x
3. Step 3: Cross multiply
   424,766,048x = 926,741,942 × 926,741,942
4. Step 4: Simplify right side
   424,766,048x = 858,850,627,061,931,392
5. Step 5: Solve for x
   x = 858,850,627,061,931,392/424,766,048
6. Step 6: Final answer
   x = 2,021,938,031.78