Finding the Third Proportional to 919,849 and 2,010,698

Step by Step Solution

1. Step 1: Write the proportion equation
   919,849 : 2,010,698 = 2,010,698 : x
2. Step 2: Convert to fraction form
   919,849/2,010,698 = 2,010,698/x
3. Step 3: Cross multiply
   919,849x = 2,010,698 × 2,010,698
4. Step 4: Simplify right side
   919,849x = 4,042,906,447,204
5. Step 5: Solve for x
   x = 4,042,906,447,204/919,849
6. Step 6: Final answer
   x = 4,395,184.91