Finding the Third Proportional to 2,173.29 and 3,301.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,173.29 : 3,301.38 = 3,301.38 : x
2. Step 2: Convert to fraction form
   2,173.29/3,301.38 = 3,301.38/x
3. Step 3: Cross multiply
   2,173.29x = 3,301.38 × 3,301.38
4. Step 4: Simplify right side
   2,173.29x = 10,899,128.47
5. Step 5: Solve for x
   x = 10,899,128.47/2,173.29
6. Step 6: Final answer
   x = 5,015.04