Finding the Third Proportional to 3,808,377 and 5,566,617

Step by Step Solution

1. Step 1: Write the proportion equation
   3,808,377 : 5,566,617 = 5,566,617 : x
2. Step 2: Convert to fraction form
   3,808,377/5,566,617 = 5,566,617/x
3. Step 3: Cross multiply
   3,808,377x = 5,566,617 × 5,566,617
4. Step 4: Simplify right side
   3,808,377x = 30,987,224,824,689
5. Step 5: Solve for x
   x = 30,987,224,824,689/3,808,377
6. Step 6: Final answer
   x = 8,136,595.94