Finding the Third Proportional to 1,244,434 and 2,659,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,434 : 2,659,452 = 2,659,452 : x
2. Step 2: Convert to fraction form
   1,244,434/2,659,452 = 2,659,452/x
3. Step 3: Cross multiply
   1,244,434x = 2,659,452 × 2,659,452
4. Step 4: Simplify right side
   1,244,434x = 7,072,684,940,304
5. Step 5: Solve for x
   x = 7,072,684,940,304/1,244,434
6. Step 6: Final answer
   x = 5,683,455.24