Finding the Third Proportional to 510,306 and 1,098,614

Step by Step Solution

1. Step 1: Write the proportion equation
   510,306 : 1,098,614 = 1,098,614 : x
2. Step 2: Convert to fraction form
   510,306/1,098,614 = 1,098,614/x
3. Step 3: Cross multiply
   510,306x = 1,098,614 × 1,098,614
4. Step 4: Simplify right side
   510,306x = 1,206,952,720,996
5. Step 5: Solve for x
   x = 1,206,952,720,996/510,306
6. Step 6: Final answer
   x = 2,365,154.87