Finding the Third Proportional to 1,893,120 and 2,840,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893,120 : 2,840,544 = 2,840,544 : x
2. Step 2: Convert to fraction form
   1,893,120/2,840,544 = 2,840,544/x
3. Step 3: Cross multiply
   1,893,120x = 2,840,544 × 2,840,544
4. Step 4: Simplify right side
   1,893,120x = 8,068,690,215,936
5. Step 5: Solve for x
   x = 8,068,690,215,936/1,893,120
6. Step 6: Final answer
   x = 4,262,112.39