Finding the Third Proportional to 674,804 and 1,019,176

Step by Step Solution

1. Step 1: Write the proportion equation
   674,804 : 1,019,176 = 1,019,176 : x
2. Step 2: Convert to fraction form
   674,804/1,019,176 = 1,019,176/x
3. Step 3: Cross multiply
   674,804x = 1,019,176 × 1,019,176
4. Step 4: Simplify right side
   674,804x = 1,038,719,718,976
5. Step 5: Solve for x
   x = 1,038,719,718,976/674,804
6. Step 6: Final answer
   x = 1,539,290.99