Finding the Third Proportional to 246.27 and 535.89

Step by Step Solution

1. Step 1: Write the proportion equation
   246.27 : 535.89 = 535.89 : x
2. Step 2: Convert to fraction form
   246.27/535.89 = 535.89/x
3. Step 3: Cross multiply
   246.27x = 535.89 × 535.89
4. Step 4: Simplify right side
   246.27x = 287,174.58
5. Step 5: Solve for x
   x = 287,174.58/246.27
6. Step 6: Final answer
   x = 1,166.10