Finding the Third Proportional to 1,579,450 and 2,309,942

Step by Step Solution

1. Step 1: Write the proportion equation
   1,579,450 : 2,309,942 = 2,309,942 : x
2. Step 2: Convert to fraction form
   1,579,450/2,309,942 = 2,309,942/x
3. Step 3: Cross multiply
   1,579,450x = 2,309,942 × 2,309,942
4. Step 4: Simplify right side
   1,579,450x = 5,335,832,043,364
5. Step 5: Solve for x
   x = 5,335,832,043,364/1,579,450
6. Step 6: Final answer
   x = 3,378,284.87