Finding the Third Proportional to 1,244,175 and 2,729,406

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,175 : 2,729,406 = 2,729,406 : x
2. Step 2: Convert to fraction form
   1,244,175/2,729,406 = 2,729,406/x
3. Step 3: Cross multiply
   1,244,175x = 2,729,406 × 2,729,406
4. Step 4: Simplify right side
   1,244,175x = 7,449,657,112,836
5. Step 5: Solve for x
   x = 7,449,657,112,836/1,244,175
6. Step 6: Final answer
   x = 5,987,628.04