Finding the Third Proportional to 21,951 and 32,809.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,951 : 32,809.50 = 32,809.50 : x
2. Step 2: Convert to fraction form
   21,951/32,809.50 = 32,809.50/x
3. Step 3: Cross multiply
   21,951x = 32,809.50 × 32,809.50
4. Step 4: Simplify right side
   21,951x = 1,076,463,290.25
5. Step 5: Solve for x
   x = 1,076,463,290.25/21,951
6. Step 6: Final answer
   x = 49,039.37