Finding the Third Proportional to 2,898,744 and 4,262,868

Step by Step Solution

1. Step 1: Write the proportion equation
   2,898,744 : 4,262,868 = 4,262,868 : x
2. Step 2: Convert to fraction form
   2,898,744/4,262,868 = 4,262,868/x
3. Step 3: Cross multiply
   2,898,744x = 4,262,868 × 4,262,868
4. Step 4: Simplify right side
   2,898,744x = 18,172,043,585,424
5. Step 5: Solve for x
   x = 18,172,043,585,424/2,898,744
6. Step 6: Final answer
   x = 6,268,937.02