Finding the Third Proportional to 854,928 and 1,824,273

Step by Step Solution

1. Step 1: Write the proportion equation
   854,928 : 1,824,273 = 1,824,273 : x
2. Step 2: Convert to fraction form
   854,928/1,824,273 = 1,824,273/x
3. Step 3: Cross multiply
   854,928x = 1,824,273 × 1,824,273
4. Step 4: Simplify right side
   854,928x = 3,327,971,978,529
5. Step 5: Solve for x
   x = 3,327,971,978,529/854,928
6. Step 6: Final answer
   x = 3,892,692.69