Finding the Third Proportional to 2,657,008 and 3,728,306

Step by Step Solution

1. Step 1: Write the proportion equation
   2,657,008 : 3,728,306 = 3,728,306 : x
2. Step 2: Convert to fraction form
   2,657,008/3,728,306 = 3,728,306/x
3. Step 3: Cross multiply
   2,657,008x = 3,728,306 × 3,728,306
4. Step 4: Simplify right side
   2,657,008x = 13,900,265,629,636
5. Step 5: Solve for x
   x = 13,900,265,629,636/2,657,008
6. Step 6: Final answer
   x = 5,231,548.28