Finding the Third Proportional to 481.50 and 705.38

Step by Step Solution

1. Step 1: Write the proportion equation
   481.50 : 705.38 = 705.38 : x
2. Step 2: Convert to fraction form
   481.50/705.38 = 705.38/x
3. Step 3: Cross multiply
   481.50x = 705.38 × 705.38
4. Step 4: Simplify right side
   481.50x = 497,553.89
5. Step 5: Solve for x
   x = 497,553.89/481.50
6. Step 6: Final answer
   x = 1,033.34