Finding the Third Proportional to 2,392,864 and 3,677,976

Step by Step Solution

1. Step 1: Write the proportion equation
   2,392,864 : 3,677,976 = 3,677,976 : x
2. Step 2: Convert to fraction form
   2,392,864/3,677,976 = 3,677,976/x
3. Step 3: Cross multiply
   2,392,864x = 3,677,976 × 3,677,976
4. Step 4: Simplify right side
   2,392,864x = 13,527,507,456,576
5. Step 5: Solve for x
   x = 13,527,507,456,576/2,392,864
6. Step 6: Final answer
   x = 5,653,270.50