Finding the Third Proportional to 913,704 and 1,967,408

Step by Step Solution

1. Step 1: Write the proportion equation
   913,704 : 1,967,408 = 1,967,408 : x
2. Step 2: Convert to fraction form
   913,704/1,967,408 = 1,967,408/x
3. Step 3: Cross multiply
   913,704x = 1,967,408 × 1,967,408
4. Step 4: Simplify right side
   913,704x = 3,870,694,238,464
5. Step 5: Solve for x
   x = 3,870,694,238,464/913,704
6. Step 6: Final answer
   x = 4,236,267.15