Finding the Third Proportional to 404,911 and 886,093

Step by Step Solution

1. Step 1: Write the proportion equation
   404,911 : 886,093 = 886,093 : x
2. Step 2: Convert to fraction form
   404,911/886,093 = 886,093/x
3. Step 3: Cross multiply
   404,911x = 886,093 × 886,093
4. Step 4: Simplify right side
   404,911x = 785,160,804,649
5. Step 5: Solve for x
   x = 785,160,804,649/404,911
6. Step 6: Final answer
   x = 1,939,094.78