Finding the Third Proportional to 5,143,598 and 11,061,388

Step by Step Solution

1. Step 1: Write the proportion equation
   5,143,598 : 11,061,388 = 11,061,388 : x
2. Step 2: Convert to fraction form
   5,143,598/11,061,388 = 11,061,388/x
3. Step 3: Cross multiply
   5,143,598x = 11,061,388 × 11,061,388
4. Step 4: Simplify right side
   5,143,598x = 122,354,304,486,544
5. Step 5: Solve for x
   x = 122,354,304,486,544/5,143,598
6. Step 6: Final answer
   x = 23,787,688.01