Finding the Third Proportional to 472,563 and 1,036,986

Step by Step Solution

1. Step 1: Write the proportion equation
   472,563 : 1,036,986 = 1,036,986 : x
2. Step 2: Convert to fraction form
   472,563/1,036,986 = 1,036,986/x
3. Step 3: Cross multiply
   472,563x = 1,036,986 × 1,036,986
4. Step 4: Simplify right side
   472,563x = 1,075,339,964,196
5. Step 5: Solve for x
   x = 1,075,339,964,196/472,563
6. Step 6: Final answer
   x = 2,275,548.37