Finding the Third Proportional to 1,743,257 and 3,776,055

Step by Step Solution

1. Step 1: Write the proportion equation
   1,743,257 : 3,776,055 = 3,776,055 : x
2. Step 2: Convert to fraction form
   1,743,257/3,776,055 = 3,776,055/x
3. Step 3: Cross multiply
   1,743,257x = 3,776,055 × 3,776,055
4. Step 4: Simplify right side
   1,743,257x = 14,258,591,363,025
5. Step 5: Solve for x
   x = 14,258,591,363,025/1,743,257
6. Step 6: Final answer
   x = 8,179,282.44