Finding the Third Proportional to 1,826,181 and 2,838,739

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826,181 : 2,838,739 = 2,838,739 : x
2. Step 2: Convert to fraction form
   1,826,181/2,838,739 = 2,838,739/x
3. Step 3: Cross multiply
   1,826,181x = 2,838,739 × 2,838,739
4. Step 4: Simplify right side
   1,826,181x = 8,058,439,110,121
5. Step 5: Solve for x
   x = 8,058,439,110,121/1,826,181
6. Step 6: Final answer
   x = 4,412,727.50