Finding the Third Proportional to 2,625.05 and 3,931.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625.05 : 3,931.24 = 3,931.24 : x
2. Step 2: Convert to fraction form
   2,625.05/3,931.24 = 3,931.24/x
3. Step 3: Cross multiply
   2,625.05x = 3,931.24 × 3,931.24
4. Step 4: Simplify right side
   2,625.05x = 15,454,665.14
5. Step 5: Solve for x
   x = 15,454,665.14/2,625.05
6. Step 6: Final answer
   x = 5,887.39