Finding the Third Proportional to 1,743,259 and 3,776,059

Step by Step Solution

1. Step 1: Write the proportion equation
   1,743,259 : 3,776,059 = 3,776,059 : x
2. Step 2: Convert to fraction form
   1,743,259/3,776,059 = 3,776,059/x
3. Step 3: Cross multiply
   1,743,259x = 3,776,059 × 3,776,059
4. Step 4: Simplify right side
   1,743,259x = 14,258,621,571,481
5. Step 5: Solve for x
   x = 14,258,621,571,481/1,743,259
6. Step 6: Final answer
   x = 8,179,290.38