Finding the Third Proportional to 1,805,562 and 2,743,803

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805,562 : 2,743,803 = 2,743,803 : x
2. Step 2: Convert to fraction form
   1,805,562/2,743,803 = 2,743,803/x
3. Step 3: Cross multiply
   1,805,562x = 2,743,803 × 2,743,803
4. Step 4: Simplify right side
   1,805,562x = 7,528,454,902,809
5. Step 5: Solve for x
   x = 7,528,454,902,809/1,805,562
6. Step 6: Final answer
   x = 4,169,590.91