Finding the Third Proportional to 1,339,848 and 2,010,015

Step by Step Solution

1. Step 1: Write the proportion equation
   1,339,848 : 2,010,015 = 2,010,015 : x
2. Step 2: Convert to fraction form
   1,339,848/2,010,015 = 2,010,015/x
3. Step 3: Cross multiply
   1,339,848x = 2,010,015 × 2,010,015
4. Step 4: Simplify right side
   1,339,848x = 4,040,160,300,225
5. Step 5: Solve for x
   x = 4,040,160,300,225/1,339,848
6. Step 6: Final answer
   x = 3,015,387.04