Finding the Third Proportional to 510,330 and 1,098,662

Step by Step Solution

1. Step 1: Write the proportion equation
   510,330 : 1,098,662 = 1,098,662 : x
2. Step 2: Convert to fraction form
   510,330/1,098,662 = 1,098,662/x
3. Step 3: Cross multiply
   510,330x = 1,098,662 × 1,098,662
4. Step 4: Simplify right side
   510,330x = 1,207,058,190,244
5. Step 5: Solve for x
   x = 1,207,058,190,244/510,330
6. Step 6: Final answer
   x = 2,365,250.31