Finding the Third Proportional to 2,489,249 and 3,756,772

Step by Step Solution

1. Step 1: Write the proportion equation
   2,489,249 : 3,756,772 = 3,756,772 : x
2. Step 2: Convert to fraction form
   2,489,249/3,756,772 = 3,756,772/x
3. Step 3: Cross multiply
   2,489,249x = 3,756,772 × 3,756,772
4. Step 4: Simplify right side
   2,489,249x = 14,113,335,859,984
5. Step 5: Solve for x
   x = 14,113,335,859,984/2,489,249
6. Step 6: Final answer
   x = 5,669,716.39