Finding the Third Proportional to 1,365,980 and 2,004,684

Step by Step Solution

1. Step 1: Write the proportion equation
   1,365,980 : 2,004,684 = 2,004,684 : x
2. Step 2: Convert to fraction form
   1,365,980/2,004,684 = 2,004,684/x
3. Step 3: Cross multiply
   1,365,980x = 2,004,684 × 2,004,684
4. Step 4: Simplify right side
   1,365,980x = 4,018,757,939,856
5. Step 5: Solve for x
   x = 4,018,757,939,856/1,365,980
6. Step 6: Final answer
   x = 2,942,032.78