Finding the Third Proportional to 1,085,834 and 2,339,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,834 : 2,339,960 = 2,339,960 : x
2. Step 2: Convert to fraction form
   1,085,834/2,339,960 = 2,339,960/x
3. Step 3: Cross multiply
   1,085,834x = 2,339,960 × 2,339,960
4. Step 4: Simplify right side
   1,085,834x = 5,475,412,801,600
5. Step 5: Solve for x
   x = 5,475,412,801,600/1,085,834
6. Step 6: Final answer
   x = 5,042,587.36