Finding the Third Proportional to 404,919 and 886,101.75

Step by Step Solution

1. Step 1: Write the proportion equation
   404,919 : 886,101.75 = 886,101.75 : x
2. Step 2: Convert to fraction form
   404,919/886,101.75 = 886,101.75/x
3. Step 3: Cross multiply
   404,919x = 886,101.75 × 886,101.75
4. Step 4: Simplify right side
   404,919x = 785,176,311,353.06
5. Step 5: Solve for x
   x = 785,176,311,353.06/404,919
6. Step 6: Final answer
   x = 1,939,094.76