Finding the Third Proportional to 2,117,022 and 4,996,743

Step by Step Solution

1. Step 1: Write the proportion equation
   2,117,022 : 4,996,743 = 4,996,743 : x
2. Step 2: Convert to fraction form
   2,117,022/4,996,743 = 4,996,743/x
3. Step 3: Cross multiply
   2,117,022x = 4,996,743 × 4,996,743
4. Step 4: Simplify right side
   2,117,022x = 24,967,440,608,049
5. Step 5: Solve for x
   x = 24,967,440,608,049/2,117,022
6. Step 6: Final answer
   x = 11,793,661.38