Finding the Third Proportional to 1,805,544 and 2,743,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805,544 : 2,743,776 = 2,743,776 : x
2. Step 2: Convert to fraction form
   1,805,544/2,743,776 = 2,743,776/x
3. Step 3: Cross multiply
   1,805,544x = 2,743,776 × 2,743,776
4. Step 4: Simplify right side
   1,805,544x = 7,528,306,738,176
5. Step 5: Solve for x
   x = 7,528,306,738,176/1,805,544
6. Step 6: Final answer
   x = 4,169,550.42