Finding the Third Proportional to 1,741,870 and 3,553,723

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741,870 : 3,553,723 = 3,553,723 : x
2. Step 2: Convert to fraction form
   1,741,870/3,553,723 = 3,553,723/x
3. Step 3: Cross multiply
   1,741,870x = 3,553,723 × 3,553,723
4. Step 4: Simplify right side
   1,741,870x = 12,628,947,160,729
5. Step 5: Solve for x
   x = 12,628,947,160,729/1,741,870
6. Step 6: Final answer
   x = 7,250,223.70