Finding the Third Proportional to 1,995,446 and 3,042,987

Step by Step Solution

1. Step 1: Write the proportion equation
   1,995,446 : 3,042,987 = 3,042,987 : x
2. Step 2: Convert to fraction form
   1,995,446/3,042,987 = 3,042,987/x
3. Step 3: Cross multiply
   1,995,446x = 3,042,987 × 3,042,987
4. Step 4: Simplify right side
   1,995,446x = 9,259,769,882,169
5. Step 5: Solve for x
   x = 9,259,769,882,169/1,995,446
6. Step 6: Final answer
   x = 4,640,451.25