Finding the Third Proportional to 59.28 and 92.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59.28 : 92.52 = 92.52 : x
2. Step 2: Convert to fraction form
   59.28/92.52 = 92.52/x
3. Step 3: Cross multiply
   59.28x = 92.52 × 92.52
4. Step 4: Simplify right side
   59.28x = 8,559.14
5. Step 5: Solve for x
   x = 8,559.14/59.28
6. Step 6: Final answer
   x = 144.38