Finding the Third Proportional to 1,738,974 and 3,709,062

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738,974 : 3,709,062 = 3,709,062 : x
2. Step 2: Convert to fraction form
   1,738,974/3,709,062 = 3,709,062/x
3. Step 3: Cross multiply
   1,738,974x = 3,709,062 × 3,709,062
4. Step 4: Simplify right side
   1,738,974x = 13,757,140,919,844
5. Step 5: Solve for x
   x = 13,757,140,919,844/1,738,974
6. Step 6: Final answer
   x = 7,911,067.63