Finding the Third Proportional to 650,909 and 1,333,530

Step by Step Solution

1. Step 1: Write the proportion equation
   650,909 : 1,333,530 = 1,333,530 : x
2. Step 2: Convert to fraction form
   650,909/1,333,530 = 1,333,530/x
3. Step 3: Cross multiply
   650,909x = 1,333,530 × 1,333,530
4. Step 4: Simplify right side
   650,909x = 1,778,302,260,900
5. Step 5: Solve for x
   x = 1,778,302,260,900/650,909
6. Step 6: Final answer
   x = 2,732,028.99