Finding the Third Proportional to 1,118,244 and 2,413,539

Step by Step Solution

1. Step 1: Write the proportion equation
   1,118,244 : 2,413,539 = 2,413,539 : x
2. Step 2: Convert to fraction form
   1,118,244/2,413,539 = 2,413,539/x
3. Step 3: Cross multiply
   1,118,244x = 2,413,539 × 2,413,539
4. Step 4: Simplify right side
   1,118,244x = 5,825,170,504,521
5. Step 5: Solve for x
   x = 5,825,170,504,521/1,118,244
6. Step 6: Final answer
   x = 5,209,212.39