Finding the Third Proportional to 43.31 and 63.59

Step by Step Solution

1. Step 1: Write the proportion equation
   43.31 : 63.59 = 63.59 : x
2. Step 2: Convert to fraction form
   43.31/63.59 = 63.59/x
3. Step 3: Cross multiply
   43.31x = 63.59 × 63.59
4. Step 4: Simplify right side
   43.31x = 4,044.17
5. Step 5: Solve for x
   x = 4,044.17/43.31
6. Step 6: Final answer
   x = 93.37