Finding the Third Proportional to 472,269 and 1,019,166

Step by Step Solution

1. Step 1: Write the proportion equation
   472,269 : 1,019,166 = 1,019,166 : x
2. Step 2: Convert to fraction form
   472,269/1,019,166 = 1,019,166/x
3. Step 3: Cross multiply
   472,269x = 1,019,166 × 1,019,166
4. Step 4: Simplify right side
   472,269x = 1,038,699,335,556
5. Step 5: Solve for x
   x = 1,038,699,335,556/472,269
6. Step 6: Final answer
   x = 2,199,380.72