Finding the Third Proportional to 1,797,867 and 3,862,543

Step by Step Solution

1. Step 1: Write the proportion equation
   1,797,867 : 3,862,543 = 3,862,543 : x
2. Step 2: Convert to fraction form
   1,797,867/3,862,543 = 3,862,543/x
3. Step 3: Cross multiply
   1,797,867x = 3,862,543 × 3,862,543
4. Step 4: Simplify right side
   1,797,867x = 14,919,238,426,849
5. Step 5: Solve for x
   x = 14,919,238,426,849/1,797,867
6. Step 6: Final answer
   x = 8,298,299.28