Finding the Third Proportional to 1,478,916 and 3,182,004

Step by Step Solution

1. Step 1: Write the proportion equation
   1,478,916 : 3,182,004 = 3,182,004 : x
2. Step 2: Convert to fraction form
   1,478,916/3,182,004 = 3,182,004/x
3. Step 3: Cross multiply
   1,478,916x = 3,182,004 × 3,182,004
4. Step 4: Simplify right side
   1,478,916x = 10,125,149,456,016
5. Step 5: Solve for x
   x = 10,125,149,456,016/1,478,916
6. Step 6: Final answer
   x = 6,846,331.68