Finding the Third Proportional to 1,050,957 and 2,311,866

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050,957 : 2,311,866 = 2,311,866 : x
2. Step 2: Convert to fraction form
   1,050,957/2,311,866 = 2,311,866/x
3. Step 3: Cross multiply
   1,050,957x = 2,311,866 × 2,311,866
4. Step 4: Simplify right side
   1,050,957x = 5,344,724,401,956
5. Step 5: Solve for x
   x = 5,344,724,401,956/1,050,957
6. Step 6: Final answer
   x = 5,085,578.57