Finding the Third Proportional to 2,184.50 and 3,173

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184.50 : 3,173 = 3,173 : x
2. Step 2: Convert to fraction form
   2,184.50/3,173 = 3,173/x
3. Step 3: Cross multiply
   2,184.50x = 3,173 × 3,173
4. Step 4: Simplify right side
   2,184.50x = 10,067,929
5. Step 5: Solve for x
   x = 10,067,929/2,184.50
6. Step 6: Final answer
   x = 4,608.80