Finding the Third Proportional to 510,721 and 1,036,034

Step by Step Solution

1. Step 1: Write the proportion equation
   510,721 : 1,036,034 = 1,036,034 : x
2. Step 2: Convert to fraction form
   510,721/1,036,034 = 1,036,034/x
3. Step 3: Cross multiply
   510,721x = 1,036,034 × 1,036,034
4. Step 4: Simplify right side
   510,721x = 1,073,366,449,156
5. Step 5: Solve for x
   x = 1,073,366,449,156/510,721
6. Step 6: Final answer
   x = 2,101,668.91