Finding the Third Proportional to 1,375,511 and 3,016,743

Step by Step Solution

1. Step 1: Write the proportion equation
   1,375,511 : 3,016,743 = 3,016,743 : x
2. Step 2: Convert to fraction form
   1,375,511/3,016,743 = 3,016,743/x
3. Step 3: Cross multiply
   1,375,511x = 3,016,743 × 3,016,743
4. Step 4: Simplify right side
   1,375,511x = 9,100,738,328,049
5. Step 5: Solve for x
   x = 9,100,738,328,049/1,375,511
6. Step 6: Final answer
   x = 6,616,259.94