Finding the Third Proportional to 3,174,525 and 7,055,298

Step by Step Solution

1. Step 1: Write the proportion equation
   3,174,525 : 7,055,298 = 7,055,298 : x
2. Step 2: Convert to fraction form
   3,174,525/7,055,298 = 7,055,298/x
3. Step 3: Cross multiply
   3,174,525x = 7,055,298 × 7,055,298
4. Step 4: Simplify right side
   3,174,525x = 49,777,229,868,804
5. Step 5: Solve for x
   x = 49,777,229,868,804/3,174,525
6. Step 6: Final answer
   x = 15,680,213.53