Finding the Third Proportional to 1,105.44 and 2,383.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105.44 : 2,383.56 = 2,383.56 : x
2. Step 2: Convert to fraction form
   1,105.44/2,383.56 = 2,383.56/x
3. Step 3: Cross multiply
   1,105.44x = 2,383.56 × 2,383.56
4. Step 4: Simplify right side
   1,105.44x = 5,681,370.19
5. Step 5: Solve for x
   x = 5,681,370.19/1,105.44
6. Step 6: Final answer
   x = 5,139.48