Finding the Third Proportional to 23.42 and 50.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23.42 : 50.69 = 50.69 : x
2. Step 2: Convert to fraction form
   23.42/50.69 = 50.69/x
3. Step 3: Cross multiply
   23.42x = 50.69 × 50.69
4. Step 4: Simplify right side
   23.42x = 2,569.22
5. Step 5: Solve for x
   x = 2,569.22/23.42
6. Step 6: Final answer
   x = 109.69