Finding the Third Proportional to 2,350,144 and 3,170,904

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350,144 : 3,170,904 = 3,170,904 : x
2. Step 2: Convert to fraction form
   2,350,144/3,170,904 = 3,170,904/x
3. Step 3: Cross multiply
   2,350,144x = 3,170,904 × 3,170,904
4. Step 4: Simplify right side
   2,350,144x = 10,054,632,177,216
5. Step 5: Solve for x
   x = 10,054,632,177,216/2,350,144
6. Step 6: Final answer
   x = 4,278,304.72