Finding the Third Proportional to 1,637,874 and 3,544,032

Step by Step Solution

1. Step 1: Write the proportion equation
   1,637,874 : 3,544,032 = 3,544,032 : x
2. Step 2: Convert to fraction form
   1,637,874/3,544,032 = 3,544,032/x
3. Step 3: Cross multiply
   1,637,874x = 3,544,032 × 3,544,032
4. Step 4: Simplify right side
   1,637,874x = 12,560,162,817,024
5. Step 5: Solve for x
   x = 12,560,162,817,024/1,637,874
6. Step 6: Final answer
   x = 7,668,576.96