Finding the Third Proportional to 1,442,031 and 3,338,208

Step by Step Solution

1. Step 1: Write the proportion equation
   1,442,031 : 3,338,208 = 3,338,208 : x
2. Step 2: Convert to fraction form
   1,442,031/3,338,208 = 3,338,208/x
3. Step 3: Cross multiply
   1,442,031x = 3,338,208 × 3,338,208
4. Step 4: Simplify right side
   1,442,031x = 11,143,632,651,264
5. Step 5: Solve for x
   x = 11,143,632,651,264/1,442,031
6. Step 6: Final answer
   x = 7,727,734.46