Finding the Third Proportional to 11,397,942 and 23,260,986

Step by Step Solution

1. Step 1: Write the proportion equation
   11,397,942 : 23,260,986 = 23,260,986 : x
2. Step 2: Convert to fraction form
   11,397,942/23,260,986 = 23,260,986/x
3. Step 3: Cross multiply
   11,397,942x = 23,260,986 × 23,260,986
4. Step 4: Simplify right side
   11,397,942x = 541,073,469,692,196
5. Step 5: Solve for x
   x = 541,073,469,692,196/11,397,942
6. Step 6: Final answer
   x = 47,471,154.85