Finding the Third Proportional to 641,006 and 1,401,082.50

Step by Step Solution

1. Step 1: Write the proportion equation
   641,006 : 1,401,082.50 = 1,401,082.50 : x
2. Step 2: Convert to fraction form
   641,006/1,401,082.50 = 1,401,082.50/x
3. Step 3: Cross multiply
   641,006x = 1,401,082.50 × 1,401,082.50
4. Step 4: Simplify right side
   641,006x = 1,963,032,171,806.25
5. Step 5: Solve for x
   x = 1,963,032,171,806.25/641,006
6. Step 6: Final answer
   x = 3,062,424.02