Finding the Third Proportional to 2,443 and 5,348.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443 : 5,348.75 = 5,348.75 : x
2. Step 2: Convert to fraction form
   2,443/5,348.75 = 5,348.75/x
3. Step 3: Cross multiply
   2,443x = 5,348.75 × 5,348.75
4. Step 4: Simplify right side
   2,443x = 28,609,126.56
5. Step 5: Solve for x
   x = 28,609,126.56/2,443
6. Step 6: Final answer
   x = 11,710.65