Finding the Third Proportional to 1,741,890 and 3,553,762

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741,890 : 3,553,762 = 3,553,762 : x
2. Step 2: Convert to fraction form
   1,741,890/3,553,762 = 3,553,762/x
3. Step 3: Cross multiply
   1,741,890x = 3,553,762 × 3,553,762
4. Step 4: Simplify right side
   1,741,890x = 12,629,224,352,644
5. Step 5: Solve for x
   x = 12,629,224,352,644/1,741,890
6. Step 6: Final answer
   x = 7,250,299.59