Finding the Third Proportional to 763,329 and 1,036,675

Step by Step Solution

1. Step 1: Write the proportion equation
   763,329 : 1,036,675 = 1,036,675 : x
2. Step 2: Convert to fraction form
   763,329/1,036,675 = 1,036,675/x
3. Step 3: Cross multiply
   763,329x = 1,036,675 × 1,036,675
4. Step 4: Simplify right side
   763,329x = 1,074,695,055,625
5. Step 5: Solve for x
   x = 1,074,695,055,625/763,329
6. Step 6: Final answer
   x = 1,407,905.45