Finding the Third Proportional to 524.39 and 1,105.73

Step by Step Solution

1. Step 1: Write the proportion equation
   524.39 : 1,105.73 = 1,105.73 : x
2. Step 2: Convert to fraction form
   524.39/1,105.73 = 1,105.73/x
3. Step 3: Cross multiply
   524.39x = 1,105.73 × 1,105.73
4. Step 4: Simplify right side
   524.39x = 1,222,648.51
5. Step 5: Solve for x
   x = 1,222,648.51/524.39
6. Step 6: Final answer
   x = 2,331.56