Finding the Third Proportional to 1,519,256 and 2,405,735

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,256 : 2,405,735 = 2,405,735 : x
2. Step 2: Convert to fraction form
   1,519,256/2,405,735 = 2,405,735/x
3. Step 3: Cross multiply
   1,519,256x = 2,405,735 × 2,405,735
4. Step 4: Simplify right side
   1,519,256x = 5,787,560,890,225
5. Step 5: Solve for x
   x = 5,787,560,890,225/1,519,256
6. Step 6: Final answer
   x = 3,809,470.48