Finding the Third Proportional to 919,119 and 2,019,666

Step by Step Solution

1. Step 1: Write the proportion equation
   919,119 : 2,019,666 = 2,019,666 : x
2. Step 2: Convert to fraction form
   919,119/2,019,666 = 2,019,666/x
3. Step 3: Cross multiply
   919,119x = 2,019,666 × 2,019,666
4. Step 4: Simplify right side
   919,119x = 4,079,050,751,556
5. Step 5: Solve for x
   x = 4,079,050,751,556/919,119
6. Step 6: Final answer
   x = 4,438,000.68