Finding the Third Proportional to 1,605,744 and 3,462,153

Step by Step Solution

1. Step 1: Write the proportion equation
   1,605,744 : 3,462,153 = 3,462,153 : x
2. Step 2: Convert to fraction form
   1,605,744/3,462,153 = 3,462,153/x
3. Step 3: Cross multiply
   1,605,744x = 3,462,153 × 3,462,153
4. Step 4: Simplify right side
   1,605,744x = 11,986,503,395,409
5. Step 5: Solve for x
   x = 11,986,503,395,409/1,605,744
6. Step 6: Final answer
   x = 7,464,766.11