Finding the Third Proportional to 2,167,182 and 4,745,439

Step by Step Solution

1. Step 1: Write the proportion equation
   2,167,182 : 4,745,439 = 4,745,439 : x
2. Step 2: Convert to fraction form
   2,167,182/4,745,439 = 4,745,439/x
3. Step 3: Cross multiply
   2,167,182x = 4,745,439 × 4,745,439
4. Step 4: Simplify right side
   2,167,182x = 22,519,191,302,721
5. Step 5: Solve for x
   x = 22,519,191,302,721/2,167,182
6. Step 6: Final answer
   x = 10,391,001.45