Finding the Third Proportional to 2,392,860 and 3,677,970

Step by Step Solution

1. Step 1: Write the proportion equation
   2,392,860 : 3,677,970 = 3,677,970 : x
2. Step 2: Convert to fraction form
   2,392,860/3,677,970 = 3,677,970/x
3. Step 3: Cross multiply
   2,392,860x = 3,677,970 × 3,677,970
4. Step 4: Simplify right side
   2,392,860x = 13,527,463,320,900
5. Step 5: Solve for x
   x = 13,527,463,320,900/2,392,860
6. Step 6: Final answer
   x = 5,653,261.50