Finding the Third Proportional to 1,477,344 and 3,175,356

Step by Step Solution

1. Step 1: Write the proportion equation
   1,477,344 : 3,175,356 = 3,175,356 : x
2. Step 2: Convert to fraction form
   1,477,344/3,175,356 = 3,175,356/x
3. Step 3: Cross multiply
   1,477,344x = 3,175,356 × 3,175,356
4. Step 4: Simplify right side
   1,477,344x = 10,082,885,726,736
5. Step 5: Solve for x
   x = 10,082,885,726,736/1,477,344
6. Step 6: Final answer
   x = 6,825,008.75