Finding the Third Proportional to 1,822,896 and 3,926,267

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822,896 : 3,926,267 = 3,926,267 : x
2. Step 2: Convert to fraction form
   1,822,896/3,926,267 = 3,926,267/x
3. Step 3: Cross multiply
   1,822,896x = 3,926,267 × 3,926,267
4. Step 4: Simplify right side
   1,822,896x = 15,415,572,555,289
5. Step 5: Solve for x
   x = 15,415,572,555,289/1,822,896
6. Step 6: Final answer
   x = 8,456,638.53