Finding the Third Proportional to 404,718 and 880,833

Step by Step Solution

1. Step 1: Write the proportion equation
   404,718 : 880,833 = 880,833 : x
2. Step 2: Convert to fraction form
   404,718/880,833 = 880,833/x
3. Step 3: Cross multiply
   404,718x = 880,833 × 880,833
4. Step 4: Simplify right side
   404,718x = 775,866,773,889
5. Step 5: Solve for x
   x = 775,866,773,889/404,718
6. Step 6: Final answer
   x = 1,917,055.27