Finding the Third Proportional to 1,609,042 and 2,216,462

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,042 : 2,216,462 = 2,216,462 : x
2. Step 2: Convert to fraction form
   1,609,042/2,216,462 = 2,216,462/x
3. Step 3: Cross multiply
   1,609,042x = 2,216,462 × 2,216,462
4. Step 4: Simplify right side
   1,609,042x = 4,912,703,797,444
5. Step 5: Solve for x
   x = 4,912,703,797,444/1,609,042
6. Step 6: Final answer
   x = 3,053,185.56