Finding the Third Proportional to 649,770 and 1,004,166

Step by Step Solution

1. Step 1: Write the proportion equation
   649,770 : 1,004,166 = 1,004,166 : x
2. Step 2: Convert to fraction form
   649,770/1,004,166 = 1,004,166/x
3. Step 3: Cross multiply
   649,770x = 1,004,166 × 1,004,166
4. Step 4: Simplify right side
   649,770x = 1,008,349,355,556
5. Step 5: Solve for x
   x = 1,008,349,355,556/649,770
6. Step 6: Final answer
   x = 1,551,855.82