Finding the Third Proportional to 20,481 and 32,566.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,481 : 32,566.50 = 32,566.50 : x
2. Step 2: Convert to fraction form
   20,481/32,566.50 = 32,566.50/x
3. Step 3: Cross multiply
   20,481x = 32,566.50 × 32,566.50
4. Step 4: Simplify right side
   20,481x = 1,060,576,922.25
5. Step 5: Solve for x
   x = 1,060,576,922.25/20,481
6. Step 6: Final answer
   x = 51,783.45