Finding the Third Proportional to 404,961 and 886,194

Step by Step Solution

1. Step 1: Write the proportion equation
   404,961 : 886,194 = 886,194 : x
2. Step 2: Convert to fraction form
   404,961/886,194 = 886,194/x
3. Step 3: Cross multiply
   404,961x = 886,194 × 886,194
4. Step 4: Simplify right side
   404,961x = 785,339,805,636
5. Step 5: Solve for x
   x = 785,339,805,636/404,961
6. Step 6: Final answer
   x = 1,939,297.38