Finding the Third Proportional to 1,478,922 and 3,182,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,478,922 : 3,182,016 = 3,182,016 : x
2. Step 2: Convert to fraction form
   1,478,922/3,182,016 = 3,182,016/x
3. Step 3: Cross multiply
   1,478,922x = 3,182,016 × 3,182,016
4. Step 4: Simplify right side
   1,478,922x = 10,125,225,824,256
5. Step 5: Solve for x
   x = 10,125,225,824,256/1,478,922
6. Step 6: Final answer
   x = 6,846,355.54