Finding the Third Proportional to 652,019.50 and 1,400,449

Step by Step Solution

1. Step 1: Write the proportion equation
   652,019.50 : 1,400,449 = 1,400,449 : x
2. Step 2: Convert to fraction form
   652,019.50/1,400,449 = 1,400,449/x
3. Step 3: Cross multiply
   652,019.50x = 1,400,449 × 1,400,449
4. Step 4: Simplify right side
   652,019.50x = 1,961,257,401,601
5. Step 5: Solve for x
   x = 1,961,257,401,601/652,019.50
6. Step 6: Final answer
   x = 3,007,973.54