Finding the Third Proportional to 804,562 and 1,108,290

Step by Step Solution

1. Step 1: Write the proportion equation
   804,562 : 1,108,290 = 1,108,290 : x
2. Step 2: Convert to fraction form
   804,562/1,108,290 = 1,108,290/x
3. Step 3: Cross multiply
   804,562x = 1,108,290 × 1,108,290
4. Step 4: Simplify right side
   804,562x = 1,228,306,724,100
5. Step 5: Solve for x
   x = 1,228,306,724,100/804,562
6. Step 6: Final answer
   x = 1,526,677.53