Finding the Third Proportional to 20,763 and 32,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,763 : 32,632.50 = 32,632.50 : x
2. Step 2: Convert to fraction form
   20,763/32,632.50 = 32,632.50/x
3. Step 3: Cross multiply
   20,763x = 32,632.50 × 32,632.50
4. Step 4: Simplify right side
   20,763x = 1,064,880,056.25
5. Step 5: Solve for x
   x = 1,064,880,056.25/20,763
6. Step 6: Final answer
   x = 51,287.39