Finding the Third Proportional to 2,443.92 and 5,324.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.92 : 5,324.34 = 5,324.34 : x
2. Step 2: Convert to fraction form
   2,443.92/5,324.34 = 5,324.34/x
3. Step 3: Cross multiply
   2,443.92x = 5,324.34 × 5,324.34
4. Step 4: Simplify right side
   2,443.92x = 28,348,636.37
5. Step 5: Solve for x
   x = 28,348,636.37/2,443.92
6. Step 6: Final answer
   x = 11,599.65