Finding the Third Proportional to 41,910,912 and 91,613,208

Step by Step Solution

1. Step 1: Write the proportion equation
   41,910,912 : 91,613,208 = 91,613,208 : x
2. Step 2: Convert to fraction form
   41,910,912/91,613,208 = 91,613,208/x
3. Step 3: Cross multiply
   41,910,912x = 91,613,208 × 91,613,208
4. Step 4: Simplify right side
   41,910,912x = 8,392,979,880,051,264
5. Step 5: Solve for x
   x = 8,392,979,880,051,264/41,910,912
6. Step 6: Final answer
   x = 200,257,629.33