Finding the Third Proportional to 483,431 and 1,036,807

Step by Step Solution

1. Step 1: Write the proportion equation
   483,431 : 1,036,807 = 1,036,807 : x
2. Step 2: Convert to fraction form
   483,431/1,036,807 = 1,036,807/x
3. Step 3: Cross multiply
   483,431x = 1,036,807 × 1,036,807
4. Step 4: Simplify right side
   483,431x = 1,074,968,755,249
5. Step 5: Solve for x
   x = 1,074,968,755,249/483,431
6. Step 6: Final answer
   x = 2,223,623.96