Finding the Third Proportional to 1,604,616 and 3,497,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,616 : 3,497,016 = 3,497,016 : x
2. Step 2: Convert to fraction form
   1,604,616/3,497,016 = 3,497,016/x
3. Step 3: Cross multiply
   1,604,616x = 3,497,016 × 3,497,016
4. Step 4: Simplify right side
   1,604,616x = 12,229,120,904,256
5. Step 5: Solve for x
   x = 12,229,120,904,256/1,604,616
6. Step 6: Final answer
   x = 7,621,213.36