Finding the Third Proportional to 11,397,944 and 23,260,988

Step by Step Solution

1. Step 1: Write the proportion equation
   11,397,944 : 23,260,988 = 23,260,988 : x
2. Step 2: Convert to fraction form
   11,397,944/23,260,988 = 23,260,988/x
3. Step 3: Cross multiply
   11,397,944x = 23,260,988 × 23,260,988
4. Step 4: Simplify right side
   11,397,944x = 541,073,562,736,144
5. Step 5: Solve for x
   x = 541,073,562,736,144/11,397,944
6. Step 6: Final answer
   x = 47,471,154.69