Finding the Third Proportional to 34.52 and 53.47

Step by Step Solution

1. Step 1: Write the proportion equation
   34.52 : 53.47 = 53.47 : x
2. Step 2: Convert to fraction form
   34.52/53.47 = 53.47/x
3. Step 3: Cross multiply
   34.52x = 53.47 × 53.47
4. Step 4: Simplify right side
   34.52x = 2,858.91
5. Step 5: Solve for x
   x = 2,858.91/34.52
6. Step 6: Final answer
   x = 82.83