Finding the Third Proportional to 1,178,235 and 1,801,593

Step by Step Solution

1. Step 1: Write the proportion equation
   1,178,235 : 1,801,593 = 1,801,593 : x
2. Step 2: Convert to fraction form
   1,178,235/1,801,593 = 1,801,593/x
3. Step 3: Cross multiply
   1,178,235x = 1,801,593 × 1,801,593
4. Step 4: Simplify right side
   1,178,235x = 3,245,737,337,649
5. Step 5: Solve for x
   x = 3,245,737,337,649/1,178,235
6. Step 6: Final answer
   x = 2,754,745.31