Finding the Third Proportional to 58.22 and 103.42

Step by Step Solution

1. Step 1: Write the proportion equation
   58.22 : 103.42 = 103.42 : x
2. Step 2: Convert to fraction form
   58.22/103.42 = 103.42/x
3. Step 3: Cross multiply
   58.22x = 103.42 × 103.42
4. Step 4: Simplify right side
   58.22x = 10,696.08
5. Step 5: Solve for x
   x = 10,696.08/58.22
6. Step 6: Final answer
   x = 183.72