Finding the Third Proportional to 3,726,734 and 8,023,648

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726,734 : 8,023,648 = 8,023,648 : x
2. Step 2: Convert to fraction form
   3,726,734/8,023,648 = 8,023,648/x
3. Step 3: Cross multiply
   3,726,734x = 8,023,648 × 8,023,648
4. Step 4: Simplify right side
   3,726,734x = 64,378,927,227,904
5. Step 5: Solve for x
   x = 64,378,927,227,904/3,726,734
6. Step 6: Final answer
   x = 17,274,891.96