Finding the Third Proportional to 1,299,496 and 1,949,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,299,496 : 1,949,244 = 1,949,244 : x
2. Step 2: Convert to fraction form
   1,299,496/1,949,244 = 1,949,244/x
3. Step 3: Cross multiply
   1,299,496x = 1,949,244 × 1,949,244
4. Step 4: Simplify right side
   1,299,496x = 3,799,552,171,536
5. Step 5: Solve for x
   x = 3,799,552,171,536/1,299,496
6. Step 6: Final answer
   x = 2,923,866