Finding the Third Proportional to 1,707,384 and 3,729,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707,384 : 3,729,648 = 3,729,648 : x
2. Step 2: Convert to fraction form
   1,707,384/3,729,648 = 3,729,648/x
3. Step 3: Cross multiply
   1,707,384x = 3,729,648 × 3,729,648
4. Step 4: Simplify right side
   1,707,384x = 13,910,274,203,904
5. Step 5: Solve for x
   x = 13,910,274,203,904/1,707,384
6. Step 6: Final answer
   x = 8,147,126.95