Finding the Third Proportional to 1,320,761 and 1,883,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,320,761 : 1,883,644 = 1,883,644 : x
2. Step 2: Convert to fraction form
   1,320,761/1,883,644 = 1,883,644/x
3. Step 3: Cross multiply
   1,320,761x = 1,883,644 × 1,883,644
4. Step 4: Simplify right side
   1,320,761x = 3,548,114,718,736
5. Step 5: Solve for x
   x = 3,548,114,718,736/1,320,761
6. Step 6: Final answer
   x = 2,686,416.94