Finding the Third Proportional to 2,716,298 and 5,756,388

Step by Step Solution

1. Step 1: Write the proportion equation
   2,716,298 : 5,756,388 = 5,756,388 : x
2. Step 2: Convert to fraction form
   2,716,298/5,756,388 = 5,756,388/x
3. Step 3: Cross multiply
   2,716,298x = 5,756,388 × 5,756,388
4. Step 4: Simplify right side
   2,716,298x = 33,136,002,806,544
5. Step 5: Solve for x
   x = 33,136,002,806,544/2,716,298
6. Step 6: Final answer
   x = 12,198,957.11