Finding the Third Proportional to 1,308,746 and 1,963,119

Step by Step Solution

1. Step 1: Write the proportion equation
   1,308,746 : 1,963,119 = 1,963,119 : x
2. Step 2: Convert to fraction form
   1,308,746/1,963,119 = 1,963,119/x
3. Step 3: Cross multiply
   1,308,746x = 1,963,119 × 1,963,119
4. Step 4: Simplify right side
   1,308,746x = 3,853,836,208,161
5. Step 5: Solve for x
   x = 3,853,836,208,161/1,308,746
6. Step 6: Final answer
   x = 2,944,678.50