Finding the Third Proportional to 1,470,824 and 3,177,982

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470,824 : 3,177,982 = 3,177,982 : x
2. Step 2: Convert to fraction form
   1,470,824/3,177,982 = 3,177,982/x
3. Step 3: Cross multiply
   1,470,824x = 3,177,982 × 3,177,982
4. Step 4: Simplify right side
   1,470,824x = 10,099,569,592,324
5. Step 5: Solve for x
   x = 10,099,569,592,324/1,470,824
6. Step 6: Final answer
   x = 6,866,606.47