Finding the Third Proportional to 1,258,743 and 2,741,532

Step by Step Solution

1. Step 1: Write the proportion equation
   1,258,743 : 2,741,532 = 2,741,532 : x
2. Step 2: Convert to fraction form
   1,258,743/2,741,532 = 2,741,532/x
3. Step 3: Cross multiply
   1,258,743x = 2,741,532 × 2,741,532
4. Step 4: Simplify right side
   1,258,743x = 7,515,997,707,024
5. Step 5: Solve for x
   x = 7,515,997,707,024/1,258,743
6. Step 6: Final answer
   x = 5,971,034.36