Finding the Third Proportional to 1,826,242 and 2,838,834

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826,242 : 2,838,834 = 2,838,834 : x
2. Step 2: Convert to fraction form
   1,826,242/2,838,834 = 2,838,834/x
3. Step 3: Cross multiply
   1,826,242x = 2,838,834 × 2,838,834
4. Step 4: Simplify right side
   1,826,242x = 8,058,978,479,556
5. Step 5: Solve for x
   x = 8,058,978,479,556/1,826,242
6. Step 6: Final answer
   x = 4,412,875.45