Finding the Third Proportional to 21,424.50 and 32,951.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,424.50 : 32,951.50 = 32,951.50 : x
2. Step 2: Convert to fraction form
   21,424.50/32,951.50 = 32,951.50/x
3. Step 3: Cross multiply
   21,424.50x = 32,951.50 × 32,951.50
4. Step 4: Simplify right side
   21,424.50x = 1,085,801,352.25
5. Step 5: Solve for x
   x = 1,085,801,352.25/21,424.50
6. Step 6: Final answer
   x = 50,680.36