Finding the Third Proportional to 41,728,851 and 89,627,958

Step by Step Solution

1. Step 1: Write the proportion equation
   41,728,851 : 89,627,958 = 89,627,958 : x
2. Step 2: Convert to fraction form
   41,728,851/89,627,958 = 89,627,958/x
3. Step 3: Cross multiply
   41,728,851x = 89,627,958 × 89,627,958
4. Step 4: Simplify right side
   41,728,851x = 8,033,170,855,249,764
5. Step 5: Solve for x
   x = 8,033,170,855,249,764/41,728,851
6. Step 6: Final answer
   x = 192,508,795.78