Finding the Third Proportional to 2,367,831 and 3,813,321

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367,831 : 3,813,321 = 3,813,321 : x
2. Step 2: Convert to fraction form
   2,367,831/3,813,321 = 3,813,321/x
3. Step 3: Cross multiply
   2,367,831x = 3,813,321 × 3,813,321
4. Step 4: Simplify right side
   2,367,831x = 14,541,417,049,041
5. Step 5: Solve for x
   x = 14,541,417,049,041/2,367,831
6. Step 6: Final answer
   x = 6,141,239.41