Finding the Third Proportional to 406,018.50 and 893,037

Step by Step Solution

1. Step 1: Write the proportion equation
   406,018.50 : 893,037 = 893,037 : x
2. Step 2: Convert to fraction form
   406,018.50/893,037 = 893,037/x
3. Step 3: Cross multiply
   406,018.50x = 893,037 × 893,037
4. Step 4: Simplify right side
   406,018.50x = 797,515,083,369
5. Step 5: Solve for x
   x = 797,515,083,369/406,018.50
6. Step 6: Final answer
   x = 1,964,233.36