Finding the Third Proportional to 1,579,455 and 2,309,946

Step by Step Solution

1. Step 1: Write the proportion equation
   1,579,455 : 2,309,946 = 2,309,946 : x
2. Step 2: Convert to fraction form
   1,579,455/2,309,946 = 2,309,946/x
3. Step 3: Cross multiply
   1,579,455x = 2,309,946 × 2,309,946
4. Step 4: Simplify right side
   1,579,455x = 5,335,850,522,916
5. Step 5: Solve for x
   x = 5,335,850,522,916/1,579,455
6. Step 6: Final answer
   x = 3,378,285.88