Finding the Third Proportional to 1,579,453 and 2,309,943

Step by Step Solution

1. Step 1: Write the proportion equation
   1,579,453 : 2,309,943 = 2,309,943 : x
2. Step 2: Convert to fraction form
   1,579,453/2,309,943 = 2,309,943/x
3. Step 3: Cross multiply
   1,579,453x = 2,309,943 × 2,309,943
4. Step 4: Simplify right side
   1,579,453x = 5,335,836,663,249
5. Step 5: Solve for x
   x = 5,335,836,663,249/1,579,453
6. Step 6: Final answer
   x = 3,378,281.38