Finding the Third Proportional to 1,260,112 and 1,936,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,112 : 1,936,824 = 1,936,824 : x
2. Step 2: Convert to fraction form
   1,260,112/1,936,824 = 1,936,824/x
3. Step 3: Cross multiply
   1,260,112x = 1,936,824 × 1,936,824
4. Step 4: Simplify right side
   1,260,112x = 3,751,287,206,976
5. Step 5: Solve for x
   x = 3,751,287,206,976/1,260,112
6. Step 6: Final answer
   x = 2,976,947.45