Finding the Third Proportional to 2,103,894 and 2,976,993

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,894 : 2,976,993 = 2,976,993 : x
2. Step 2: Convert to fraction form
   2,103,894/2,976,993 = 2,976,993/x
3. Step 3: Cross multiply
   2,103,894x = 2,976,993 × 2,976,993
4. Step 4: Simplify right side
   2,103,894x = 8,862,487,322,049
5. Step 5: Solve for x
   x = 8,862,487,322,049/2,103,894
6. Step 6: Final answer
   x = 4,212,421.03