Finding the Third Proportional to 1,817,065,476 and 3,944,245,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,817,065,476 : 3,944,245,452 = 3,944,245,452 : x
2. Step 2: Convert to fraction form
   1,817,065,476/3,944,245,452 = 3,944,245,452/x
3. Step 3: Cross multiply
   1,817,065,476x = 3,944,245,452 × 3,944,245,452
4. Step 4: Simplify right side
   1,817,065,476x = 15,557,072,185,622,683,648
5. Step 5: Solve for x
   x = 15,557,072,185,622,683,648/1,817,065,476
6. Step 6: Final answer
   x = 8,561,646,451.99