Finding the Third Proportional to 1,107,898 and 2,409,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,898 : 2,409,912 = 2,409,912 : x
2. Step 2: Convert to fraction form
   1,107,898/2,409,912 = 2,409,912/x
3. Step 3: Cross multiply
   1,107,898x = 2,409,912 × 2,409,912
4. Step 4: Simplify right side
   1,107,898x = 5,807,675,847,744
5. Step 5: Solve for x
   x = 5,807,675,847,744/1,107,898
6. Step 6: Final answer
   x = 5,242,067.27