Finding the Third Proportional to 2,810,862 and 4,446,522

Step by Step Solution

1. Step 1: Write the proportion equation
   2,810,862 : 4,446,522 = 4,446,522 : x
2. Step 2: Convert to fraction form
   2,810,862/4,446,522 = 4,446,522/x
3. Step 3: Cross multiply
   2,810,862x = 4,446,522 × 4,446,522
4. Step 4: Simplify right side
   2,810,862x = 19,771,557,896,484
5. Step 5: Solve for x
   x = 19,771,557,896,484/2,810,862
6. Step 6: Final answer
   x = 7,033,983.84