Finding the Third Proportional to 510,770 and 1,036,132

Step by Step Solution

1. Step 1: Write the proportion equation
   510,770 : 1,036,132 = 1,036,132 : x
2. Step 2: Convert to fraction form
   510,770/1,036,132 = 1,036,132/x
3. Step 3: Cross multiply
   510,770x = 1,036,132 × 1,036,132
4. Step 4: Simplify right side
   510,770x = 1,073,569,521,424
5. Step 5: Solve for x
   x = 1,073,569,521,424/510,770
6. Step 6: Final answer
   x = 2,101,864.87