Finding the Third Proportional to 500,653 and 1,036,775

Step by Step Solution

1. Step 1: Write the proportion equation
   500,653 : 1,036,775 = 1,036,775 : x
2. Step 2: Convert to fraction form
   500,653/1,036,775 = 1,036,775/x
3. Step 3: Cross multiply
   500,653x = 1,036,775 × 1,036,775
4. Step 4: Simplify right side
   500,653x = 1,074,902,400,625
5. Step 5: Solve for x
   x = 1,074,902,400,625/500,653
6. Step 6: Final answer
   x = 2,147,000.82