Finding the Third Proportional to 100.69 and 246.09

Step by Step Solution

1. Step 1: Write the proportion equation
   100.69 : 246.09 = 246.09 : x
2. Step 2: Convert to fraction form
   100.69/246.09 = 246.09/x
3. Step 3: Cross multiply
   100.69x = 246.09 × 246.09
4. Step 4: Simplify right side
   100.69x = 60,562.13
5. Step 5: Solve for x
   x = 60,562.13/100.69
6. Step 6: Final answer
   x = 601.49