Finding the Third Proportional to 1,178,252 and 1,801,616

Step by Step Solution

1. Step 1: Write the proportion equation
   1,178,252 : 1,801,616 = 1,801,616 : x
2. Step 2: Convert to fraction form
   1,178,252/1,801,616 = 1,801,616/x
3. Step 3: Cross multiply
   1,178,252x = 1,801,616 × 1,801,616
4. Step 4: Simplify right side
   1,178,252x = 3,245,820,211,456
5. Step 5: Solve for x
   x = 3,245,820,211,456/1,178,252
6. Step 6: Final answer
   x = 2,754,775.90