Finding the Third Proportional to 21,752 and 34,571.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,752 : 34,571.50 = 34,571.50 : x
2. Step 2: Convert to fraction form
   21,752/34,571.50 = 34,571.50/x
3. Step 3: Cross multiply
   21,752x = 34,571.50 × 34,571.50
4. Step 4: Simplify right side
   21,752x = 1,195,188,612.25
5. Step 5: Solve for x
   x = 1,195,188,612.25/21,752
6. Step 6: Final answer
   x = 54,946.15