Finding the Third Proportional to 1,707,957 and 3,669,173

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707,957 : 3,669,173 = 3,669,173 : x
2. Step 2: Convert to fraction form
   1,707,957/3,669,173 = 3,669,173/x
3. Step 3: Cross multiply
   1,707,957x = 3,669,173 × 3,669,173
4. Step 4: Simplify right side
   1,707,957x = 13,462,830,503,929
5. Step 5: Solve for x
   x = 13,462,830,503,929/1,707,957
6. Step 6: Final answer
   x = 7,882,417.71