Finding the Third Proportional to 1,457,608 and 3,196,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,457,608 : 3,196,016 = 3,196,016 : x
2. Step 2: Convert to fraction form
   1,457,608/3,196,016 = 3,196,016/x
3. Step 3: Cross multiply
   1,457,608x = 3,196,016 × 3,196,016
4. Step 4: Simplify right side
   1,457,608x = 10,214,518,272,256
5. Step 5: Solve for x
   x = 10,214,518,272,256/1,457,608
6. Step 6: Final answer
   x = 7,007,726.54