Finding the Third Proportional to 2,800,926 and 4,446,360

Step by Step Solution

1. Step 1: Write the proportion equation
   2,800,926 : 4,446,360 = 4,446,360 : x
2. Step 2: Convert to fraction form
   2,800,926/4,446,360 = 4,446,360/x
3. Step 3: Cross multiply
   2,800,926x = 4,446,360 × 4,446,360
4. Step 4: Simplify right side
   2,800,926x = 19,770,117,249,600
5. Step 5: Solve for x
   x = 19,770,117,249,600/2,800,926
6. Step 6: Final answer
   x = 7,058,421.84