Finding the Third Proportional to 494,070 and 1,005,636

Step by Step Solution

1. Step 1: Write the proportion equation
   494,070 : 1,005,636 = 1,005,636 : x
2. Step 2: Convert to fraction form
   494,070/1,005,636 = 1,005,636/x
3. Step 3: Cross multiply
   494,070x = 1,005,636 × 1,005,636
4. Step 4: Simplify right side
   494,070x = 1,011,303,764,496
5. Step 5: Solve for x
   x = 1,011,303,764,496/494,070
6. Step 6: Final answer
   x = 2,046,883.57