Finding the Third Proportional to 2,802,534 and 3,993,813

Step by Step Solution

1. Step 1: Write the proportion equation
   2,802,534 : 3,993,813 = 3,993,813 : x
2. Step 2: Convert to fraction form
   2,802,534/3,993,813 = 3,993,813/x
3. Step 3: Cross multiply
   2,802,534x = 3,993,813 × 3,993,813
4. Step 4: Simplify right side
   2,802,534x = 15,950,542,278,969
5. Step 5: Solve for x
   x = 15,950,542,278,969/2,802,534
6. Step 6: Final answer
   x = 5,691,471.46