Finding the Third Proportional to 2,808 and 4,164

Step by Step Solution

1. Step 1: Write the proportion equation
   2,808 : 4,164 = 4,164 : x
2. Step 2: Convert to fraction form
   2,808/4,164 = 4,164/x
3. Step 3: Cross multiply
   2,808x = 4,164 × 4,164
4. Step 4: Simplify right side
   2,808x = 17,338,896
5. Step 5: Solve for x
   x = 17,338,896/2,808
6. Step 6: Final answer
   x = 6,174.82