Finding the Third Proportional to 1,959,186 and 2,821,914

Step by Step Solution

1. Step 1: Write the proportion equation
   1,959,186 : 2,821,914 = 2,821,914 : x
2. Step 2: Convert to fraction form
   1,959,186/2,821,914 = 2,821,914/x
3. Step 3: Cross multiply
   1,959,186x = 2,821,914 × 2,821,914
4. Step 4: Simplify right side
   1,959,186x = 7,963,198,623,396
5. Step 5: Solve for x
   x = 7,963,198,623,396/1,959,186
6. Step 6: Final answer
   x = 4,064,544.47