Finding the Third Proportional to 1,704,016 and 3,647,402

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,016 : 3,647,402 = 3,647,402 : x
2. Step 2: Convert to fraction form
   1,704,016/3,647,402 = 3,647,402/x
3. Step 3: Cross multiply
   1,704,016x = 3,647,402 × 3,647,402
4. Step 4: Simplify right side
   1,704,016x = 13,303,541,349,604
5. Step 5: Solve for x
   x = 13,303,541,349,604/1,704,016
6. Step 6: Final answer
   x = 7,807,169.27