Finding the Third Proportional to 491,276 and 1,019,480

Step by Step Solution

1. Step 1: Write the proportion equation
   491,276 : 1,019,480 = 1,019,480 : x
2. Step 2: Convert to fraction form
   491,276/1,019,480 = 1,019,480/x
3. Step 3: Cross multiply
   491,276x = 1,019,480 × 1,019,480
4. Step 4: Simplify right side
   491,276x = 1,039,339,470,400
5. Step 5: Solve for x
   x = 1,039,339,470,400/491,276
6. Step 6: Final answer
   x = 2,115,591.79