Finding the Third Proportional to 1,604,740 and 3,462,270

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,740 : 3,462,270 = 3,462,270 : x
2. Step 2: Convert to fraction form
   1,604,740/3,462,270 = 3,462,270/x
3. Step 3: Cross multiply
   1,604,740x = 3,462,270 × 3,462,270
4. Step 4: Simplify right side
   1,604,740x = 11,987,313,552,900
5. Step 5: Solve for x
   x = 11,987,313,552,900/1,604,740
6. Step 6: Final answer
   x = 7,469,941.27