Finding the Third Proportional to 2,132 and 3,278

Step by Step Solution

1. Step 1: Write the proportion equation
   2,132 : 3,278 = 3,278 : x
2. Step 2: Convert to fraction form
   2,132/3,278 = 3,278/x
3. Step 3: Cross multiply
   2,132x = 3,278 × 3,278
4. Step 4: Simplify right side
   2,132x = 10,745,284
5. Step 5: Solve for x
   x = 10,745,284/2,132
6. Step 6: Final answer
   x = 5,040.00