Finding the Third Proportional to 3,544,443 and 7,775,118

Step by Step Solution

1. Step 1: Write the proportion equation
   3,544,443 : 7,775,118 = 7,775,118 : x
2. Step 2: Convert to fraction form
   3,544,443/7,775,118 = 7,775,118/x
3. Step 3: Cross multiply
   3,544,443x = 7,775,118 × 7,775,118
4. Step 4: Simplify right side
   3,544,443x = 60,452,459,913,924
5. Step 5: Solve for x
   x = 60,452,459,913,924/3,544,443
6. Step 6: Final answer
   x = 17,055,559.90