Finding the Third Proportional to 2,777,528 and 4,195,788

Step by Step Solution

1. Step 1: Write the proportion equation
   2,777,528 : 4,195,788 = 4,195,788 : x
2. Step 2: Convert to fraction form
   2,777,528/4,195,788 = 4,195,788/x
3. Step 3: Cross multiply
   2,777,528x = 4,195,788 × 4,195,788
4. Step 4: Simplify right side
   2,777,528x = 17,604,636,940,944
5. Step 5: Solve for x
   x = 17,604,636,940,944/2,777,528
6. Step 6: Final answer
   x = 6,338,239.23