Finding the Third Proportional to 763,662 and 1,508,049

Step by Step Solution

1. Step 1: Write the proportion equation
   763,662 : 1,508,049 = 1,508,049 : x
2. Step 2: Convert to fraction form
   763,662/1,508,049 = 1,508,049/x
3. Step 3: Cross multiply
   763,662x = 1,508,049 × 1,508,049
4. Step 4: Simplify right side
   763,662x = 2,274,211,786,401
5. Step 5: Solve for x
   x = 2,274,211,786,401/763,662
6. Step 6: Final answer
   x = 2,978,034.51