Finding the Third Proportional to 41,910,867 and 91,613,124

Step by Step Solution

1. Step 1: Write the proportion equation
   41,910,867 : 91,613,124 = 91,613,124 : x
2. Step 2: Convert to fraction form
   41,910,867/91,613,124 = 91,613,124/x
3. Step 3: Cross multiply
   41,910,867x = 91,613,124 × 91,613,124
4. Step 4: Simplify right side
   41,910,867x = 8,392,964,489,039,376
5. Step 5: Solve for x
   x = 8,392,964,489,039,376/41,910,867
6. Step 6: Final answer
   x = 200,257,477.11