Finding the Third Proportional to 1,604,332 and 3,485,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,332 : 3,485,304 = 3,485,304 : x
2. Step 2: Convert to fraction form
   1,604,332/3,485,304 = 3,485,304/x
3. Step 3: Cross multiply
   1,604,332x = 3,485,304 × 3,485,304
4. Step 4: Simplify right side
   1,604,332x = 12,147,343,972,416
5. Step 5: Solve for x
   x = 12,147,343,972,416/1,604,332
6. Step 6: Final answer
   x = 7,571,589.90