Finding the Third Proportional to 1,057,624 and 2,062,112

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,624 : 2,062,112 = 2,062,112 : x
2. Step 2: Convert to fraction form
   1,057,624/2,062,112 = 2,062,112/x
3. Step 3: Cross multiply
   1,057,624x = 2,062,112 × 2,062,112
4. Step 4: Simplify right side
   1,057,624x = 4,252,305,900,544
5. Step 5: Solve for x
   x = 4,252,305,900,544/1,057,624
6. Step 6: Final answer
   x = 4,020,621.60