Finding the Third Proportional to 1,061,866 and 2,310,330

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,866 : 2,310,330 = 2,310,330 : x
2. Step 2: Convert to fraction form
   1,061,866/2,310,330 = 2,310,330/x
3. Step 3: Cross multiply
   1,061,866x = 2,310,330 × 2,310,330
4. Step 4: Simplify right side
   1,061,866x = 5,337,624,708,900
5. Step 5: Solve for x
   x = 5,337,624,708,900/1,061,866
6. Step 6: Final answer
   x = 5,026,646.21