Finding the Third Proportional to 1,001,954 and 2,149,636

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,954 : 2,149,636 = 2,149,636 : x
2. Step 2: Convert to fraction form
   1,001,954/2,149,636 = 2,149,636/x
3. Step 3: Cross multiply
   1,001,954x = 2,149,636 × 2,149,636
4. Step 4: Simplify right side
   1,001,954x = 4,620,934,932,496
5. Step 5: Solve for x
   x = 4,620,934,932,496/1,001,954
6. Step 6: Final answer
   x = 4,611,923.23