Finding the Third Proportional to 1,659,473 and 2,562,907

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,473 : 2,562,907 = 2,562,907 : x
2. Step 2: Convert to fraction form
   1,659,473/2,562,907 = 2,562,907/x
3. Step 3: Cross multiply
   1,659,473x = 2,562,907 × 2,562,907
4. Step 4: Simplify right side
   1,659,473x = 6,568,492,290,649
5. Step 5: Solve for x
   x = 6,568,492,290,649/1,659,473
6. Step 6: Final answer
   x = 3,958,179.67