Finding the Third Proportional to 1,609,816 and 3,411,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,816 : 3,411,504 = 3,411,504 : x
2. Step 2: Convert to fraction form
   1,609,816/3,411,504 = 3,411,504/x
3. Step 3: Cross multiply
   1,609,816x = 3,411,504 × 3,411,504
4. Step 4: Simplify right side
   1,609,816x = 11,638,359,542,016
5. Step 5: Solve for x
   x = 11,638,359,542,016/1,609,816
6. Step 6: Final answer
   x = 7,229,620.99