Finding the Third Proportional to 1,339,298 and 2,021,024

Step by Step Solution

1. Step 1: Write the proportion equation
   1,339,298 : 2,021,024 = 2,021,024 : x
2. Step 2: Convert to fraction form
   1,339,298/2,021,024 = 2,021,024/x
3. Step 3: Cross multiply
   1,339,298x = 2,021,024 × 2,021,024
4. Step 4: Simplify right side
   1,339,298x = 4,084,538,008,576
5. Step 5: Solve for x
   x = 4,084,538,008,576/1,339,298
6. Step 6: Final answer
   x = 3,049,760.40