Finding the Third Proportional to 1,057,661 and 2,062,186

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,661 : 2,062,186 = 2,062,186 : x
2. Step 2: Convert to fraction form
   1,057,661/2,062,186 = 2,062,186/x
3. Step 3: Cross multiply
   1,057,661x = 2,062,186 × 2,062,186
4. Step 4: Simplify right side
   1,057,661x = 4,252,611,098,596
5. Step 5: Solve for x
   x = 4,252,611,098,596/1,057,661
6. Step 6: Final answer
   x = 4,020,769.51