Finding the Third Proportional to 2,638.50 and 3,093

Step by Step Solution

1. Step 1: Write the proportion equation
   2,638.50 : 3,093 = 3,093 : x
2. Step 2: Convert to fraction form
   2,638.50/3,093 = 3,093/x
3. Step 3: Cross multiply
   2,638.50x = 3,093 × 3,093
4. Step 4: Simplify right side
   2,638.50x = 9,566,649
5. Step 5: Solve for x
   x = 9,566,649/2,638.50
6. Step 6: Final answer
   x = 3,625.79