Finding the Third Proportional to 1,244,403 and 2,729,862

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,403 : 2,729,862 = 2,729,862 : x
2. Step 2: Convert to fraction form
   1,244,403/2,729,862 = 2,729,862/x
3. Step 3: Cross multiply
   1,244,403x = 2,729,862 × 2,729,862
4. Step 4: Simplify right side
   1,244,403x = 7,452,146,539,044
5. Step 5: Solve for x
   x = 7,452,146,539,044/1,244,403
6. Step 6: Final answer
   x = 5,988,531.48