Finding the Third Proportional to 2,519,244 and 5,436,324

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,244 : 5,436,324 = 5,436,324 : x
2. Step 2: Convert to fraction form
   2,519,244/5,436,324 = 5,436,324/x
3. Step 3: Cross multiply
   2,519,244x = 5,436,324 × 5,436,324
4. Step 4: Simplify right side
   2,519,244x = 29,553,618,632,976
5. Step 5: Solve for x
   x = 29,553,618,632,976/2,519,244
6. Step 6: Final answer
   x = 11,731,145.79