Finding the Third Proportional to 753,966 and 1,626,020

Step by Step Solution

1. Step 1: Write the proportion equation
   753,966 : 1,626,020 = 1,626,020 : x
2. Step 2: Convert to fraction form
   753,966/1,626,020 = 1,626,020/x
3. Step 3: Cross multiply
   753,966x = 1,626,020 × 1,626,020
4. Step 4: Simplify right side
   753,966x = 2,643,941,040,400
5. Step 5: Solve for x
   x = 2,643,941,040,400/753,966
6. Step 6: Final answer
   x = 3,506,711.23