Finding the Third Proportional to 1,308,736 and 1,963,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,308,736 : 1,963,104 = 1,963,104 : x
2. Step 2: Convert to fraction form
   1,308,736/1,963,104 = 1,963,104/x
3. Step 3: Cross multiply
   1,308,736x = 1,963,104 × 1,963,104
4. Step 4: Simplify right side
   1,308,736x = 3,853,777,314,816
5. Step 5: Solve for x
   x = 3,853,777,314,816/1,308,736
6. Step 6: Final answer
   x = 2,944,656