Finding the Third Proportional to 2,575,455 and 5,086,056

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575,455 : 5,086,056 = 5,086,056 : x
2. Step 2: Convert to fraction form
   2,575,455/5,086,056 = 5,086,056/x
3. Step 3: Cross multiply
   2,575,455x = 5,086,056 × 5,086,056
4. Step 4: Simplify right side
   2,575,455x = 25,867,965,635,136
5. Step 5: Solve for x
   x = 25,867,965,635,136/2,575,455
6. Step 6: Final answer
   x = 10,044,037.13