Finding the Third Proportional to 2,657,000 and 3,728,298

Step by Step Solution

1. Step 1: Write the proportion equation
   2,657,000 : 3,728,298 = 3,728,298 : x
2. Step 2: Convert to fraction form
   2,657,000/3,728,298 = 3,728,298/x
3. Step 3: Cross multiply
   2,657,000x = 3,728,298 × 3,728,298
4. Step 4: Simplify right side
   2,657,000x = 13,900,205,976,804
5. Step 5: Solve for x
   x = 13,900,205,976,804/2,657,000
6. Step 6: Final answer
   x = 5,231,541.58