Finding the Third Proportional to 2,721.75 and 5,938.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,721.75 : 5,938.13 = 5,938.13 : x
2. Step 2: Convert to fraction form
   2,721.75/5,938.13 = 5,938.13/x
3. Step 3: Cross multiply
   2,721.75x = 5,938.13 × 5,938.13
4. Step 4: Simplify right side
   2,721.75x = 35,261,328.52
5. Step 5: Solve for x
   x = 35,261,328.52/2,721.75
6. Step 6: Final answer
   x = 12,955.39