Finding the Third Proportional to 2,810,868 and 4,446,531

Step by Step Solution

1. Step 1: Write the proportion equation
   2,810,868 : 4,446,531 = 4,446,531 : x
2. Step 2: Convert to fraction form
   2,810,868/4,446,531 = 4,446,531/x
3. Step 3: Cross multiply
   2,810,868x = 4,446,531 × 4,446,531
4. Step 4: Simplify right side
   2,810,868x = 19,771,637,933,961
5. Step 5: Solve for x
   x = 19,771,637,933,961/2,810,868
6. Step 6: Final answer
   x = 7,033,997.30