Finding the Third Proportional to 404,514 and 880,377.75

Step by Step Solution

1. Step 1: Write the proportion equation
   404,514 : 880,377.75 = 880,377.75 : x
2. Step 2: Convert to fraction form
   404,514/880,377.75 = 880,377.75/x
3. Step 3: Cross multiply
   404,514x = 880,377.75 × 880,377.75
4. Step 4: Simplify right side
   404,514x = 775,064,982,695.06
5. Step 5: Solve for x
   x = 775,064,982,695.06/404,514
6. Step 6: Final answer
   x = 1,916,039.95