Finding the Third Proportional to 1,574,593 and 2,361,478

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,593 : 2,361,478 = 2,361,478 : x
2. Step 2: Convert to fraction form
   1,574,593/2,361,478 = 2,361,478/x
3. Step 3: Cross multiply
   1,574,593x = 2,361,478 × 2,361,478
4. Step 4: Simplify right side
   1,574,593x = 5,576,578,344,484
5. Step 5: Solve for x
   x = 5,576,578,344,484/1,574,593
6. Step 6: Final answer
   x = 3,541,599.86