Finding the Third Proportional to 2,907 and 5,958

Step by Step Solution

1. Step 1: Write the proportion equation
   2,907 : 5,958 = 5,958 : x
2. Step 2: Convert to fraction form
   2,907/5,958 = 5,958/x
3. Step 3: Cross multiply
   2,907x = 5,958 × 5,958
4. Step 4: Simplify right side
   2,907x = 35,497,764
5. Step 5: Solve for x
   x = 35,497,764/2,907
6. Step 6: Final answer
   x = 12,211.13