Finding the Third Proportional to 483,419 and 1,036,786

Step by Step Solution

1. Step 1: Write the proportion equation
   483,419 : 1,036,786 = 1,036,786 : x
2. Step 2: Convert to fraction form
   483,419/1,036,786 = 1,036,786/x
3. Step 3: Cross multiply
   483,419x = 1,036,786 × 1,036,786
4. Step 4: Simplify right side
   483,419x = 1,074,925,209,796
5. Step 5: Solve for x
   x = 1,074,925,209,796/483,419
6. Step 6: Final answer
   x = 2,223,589.08