Finding the Third Proportional to 3,800,304 and 8,360,656

Step by Step Solution

1. Step 1: Write the proportion equation
   3,800,304 : 8,360,656 = 8,360,656 : x
2. Step 2: Convert to fraction form
   3,800,304/8,360,656 = 8,360,656/x
3. Step 3: Cross multiply
   3,800,304x = 8,360,656 × 8,360,656
4. Step 4: Simplify right side
   3,800,304x = 69,900,568,750,336
5. Step 5: Solve for x
   x = 69,900,568,750,336/3,800,304
6. Step 6: Final answer
   x = 18,393,415.04