Finding the Third Proportional to 1,005,147 and 2,167,757

Step by Step Solution

1. Step 1: Write the proportion equation
   1,005,147 : 2,167,757 = 2,167,757 : x
2. Step 2: Convert to fraction form
   1,005,147/2,167,757 = 2,167,757/x
3. Step 3: Cross multiply
   1,005,147x = 2,167,757 × 2,167,757
4. Step 4: Simplify right side
   1,005,147x = 4,699,170,411,049
5. Step 5: Solve for x
   x = 4,699,170,411,049/1,005,147
6. Step 6: Final answer
   x = 4,675,107.63