Finding the Third Proportional to 406,008 and 893,016

Step by Step Solution

1. Step 1: Write the proportion equation
   406,008 : 893,016 = 893,016 : x
2. Step 2: Convert to fraction form
   406,008/893,016 = 893,016/x
3. Step 3: Cross multiply
   406,008x = 893,016 × 893,016
4. Step 4: Simplify right side
   406,008x = 797,477,576,256
5. Step 5: Solve for x
   x = 797,477,576,256/406,008
6. Step 6: Final answer
   x = 1,964,191.78