Finding the Third Proportional to 2,409,748 and 5,019,256

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,748 : 5,019,256 = 5,019,256 : x
2. Step 2: Convert to fraction form
   2,409,748/5,019,256 = 5,019,256/x
3. Step 3: Cross multiply
   2,409,748x = 5,019,256 × 5,019,256
4. Step 4: Simplify right side
   2,409,748x = 25,192,930,793,536
5. Step 5: Solve for x
   x = 25,192,930,793,536/2,409,748
6. Step 6: Final answer
   x = 10,454,591.43