Finding the Third Proportional to 1,826,000 and 2,838,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826,000 : 2,838,672 = 2,838,672 : x
2. Step 2: Convert to fraction form
   1,826,000/2,838,672 = 2,838,672/x
3. Step 3: Cross multiply
   1,826,000x = 2,838,672 × 2,838,672
4. Step 4: Simplify right side
   1,826,000x = 8,058,058,723,584
5. Step 5: Solve for x
   x = 8,058,058,723,584/1,826,000
6. Step 6: Final answer
   x = 4,412,956.58