Finding the Third Proportional to 1,756,872 and 2,568,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,756,872 : 2,568,288 = 2,568,288 : x
2. Step 2: Convert to fraction form
   1,756,872/2,568,288 = 2,568,288/x
3. Step 3: Cross multiply
   1,756,872x = 2,568,288 × 2,568,288
4. Step 4: Simplify right side
   1,756,872x = 6,596,103,250,944
5. Step 5: Solve for x
   x = 6,596,103,250,944/1,756,872
6. Step 6: Final answer
   x = 3,754,458.63