Finding the Third Proportional to 3,547,561 and 5,480,922

Step by Step Solution

1. Step 1: Write the proportion equation
   3,547,561 : 5,480,922 = 5,480,922 : x
2. Step 2: Convert to fraction form
   3,547,561/5,480,922 = 5,480,922/x
3. Step 3: Cross multiply
   3,547,561x = 5,480,922 × 5,480,922
4. Step 4: Simplify right side
   3,547,561x = 30,040,505,970,084
5. Step 5: Solve for x
   x = 30,040,505,970,084/3,547,561
6. Step 6: Final answer
   x = 8,467,932.18