Finding the Third Proportional to 510,722 and 1,036,036

Step by Step Solution

1. Step 1: Write the proportion equation
   510,722 : 1,036,036 = 1,036,036 : x
2. Step 2: Convert to fraction form
   510,722/1,036,036 = 1,036,036/x
3. Step 3: Cross multiply
   510,722x = 1,036,036 × 1,036,036
4. Step 4: Simplify right side
   510,722x = 1,073,370,593,296
5. Step 5: Solve for x
   x = 1,073,370,593,296/510,722
6. Step 6: Final answer
   x = 2,101,672.91