Finding the Third Proportional to 1,962,986 and 2,954,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,962,986 : 2,954,320 = 2,954,320 : x
2. Step 2: Convert to fraction form
   1,962,986/2,954,320 = 2,954,320/x
3. Step 3: Cross multiply
   1,962,986x = 2,954,320 × 2,954,320
4. Step 4: Simplify right side
   1,962,986x = 8,728,006,662,400
5. Step 5: Solve for x
   x = 8,728,006,662,400/1,962,986
6. Step 6: Final answer
   x = 4,446,290.84