Finding the Third Proportional to 1,010,206 and 1,568,436

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,206 : 1,568,436 = 1,568,436 : x
2. Step 2: Convert to fraction form
   1,010,206/1,568,436 = 1,568,436/x
3. Step 3: Cross multiply
   1,010,206x = 1,568,436 × 1,568,436
4. Step 4: Simplify right side
   1,010,206x = 2,459,991,486,096
5. Step 5: Solve for x
   x = 2,459,991,486,096/1,010,206
6. Step 6: Final answer
   x = 2,435,138.46