Finding the Third Proportional to 1,017,010 and 1,381,227

Step by Step Solution

1. Step 1: Write the proportion equation
   1,017,010 : 1,381,227 = 1,381,227 : x
2. Step 2: Convert to fraction form
   1,017,010/1,381,227 = 1,381,227/x
3. Step 3: Cross multiply
   1,017,010x = 1,381,227 × 1,381,227
4. Step 4: Simplify right side
   1,017,010x = 1,907,788,025,529
5. Step 5: Solve for x
   x = 1,907,788,025,529/1,017,010
6. Step 6: Final answer
   x = 1,875,879.32