Finding the Third Proportional to 4,031,034 and 8,770,626

Step by Step Solution

1. Step 1: Write the proportion equation
   4,031,034 : 8,770,626 = 8,770,626 : x
2. Step 2: Convert to fraction form
   4,031,034/8,770,626 = 8,770,626/x
3. Step 3: Cross multiply
   4,031,034x = 8,770,626 × 8,770,626
4. Step 4: Simplify right side
   4,031,034x = 76,923,880,431,876
5. Step 5: Solve for x
   x = 76,923,880,431,876/4,031,034
6. Step 6: Final answer
   x = 19,082,915.31