Finding the Third Proportional to 404,220 and 882,826

Step by Step Solution

1. Step 1: Write the proportion equation
   404,220 : 882,826 = 882,826 : x
2. Step 2: Convert to fraction form
   404,220/882,826 = 882,826/x
3. Step 3: Cross multiply
   404,220x = 882,826 × 882,826
4. Step 4: Simplify right side
   404,220x = 779,381,746,276
5. Step 5: Solve for x
   x = 779,381,746,276/404,220
6. Step 6: Final answer
   x = 1,928,112.78