Finding the Third Proportional to 404,771 and 584,773

Step by Step Solution

1. Step 1: Write the proportion equation
   404,771 : 584,773 = 584,773 : x
2. Step 2: Convert to fraction form
   404,771/584,773 = 584,773/x
3. Step 3: Cross multiply
   404,771x = 584,773 × 584,773
4. Step 4: Simplify right side
   404,771x = 341,959,461,529
5. Step 5: Solve for x
   x = 341,959,461,529/404,771
6. Step 6: Final answer
   x = 844,822.04