Finding the Third Proportional to 1,644,969 and 2,453,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,644,969 : 2,453,760 = 2,453,760 : x
2. Step 2: Convert to fraction form
   1,644,969/2,453,760 = 2,453,760/x
3. Step 3: Cross multiply
   1,644,969x = 2,453,760 × 2,453,760
4. Step 4: Simplify right side
   1,644,969x = 6,020,938,137,600
5. Step 5: Solve for x
   x = 6,020,938,137,600/1,644,969
6. Step 6: Final answer
   x = 3,660,213.74