Finding the Third Proportional to 20,647.41 and 32,812.59

Step by Step Solution

1. Step 1: Write the proportion equation
   20,647.41 : 32,812.59 = 32,812.59 : x
2. Step 2: Convert to fraction form
   20,647.41/32,812.59 = 32,812.59/x
3. Step 3: Cross multiply
   20,647.41x = 32,812.59 × 32,812.59
4. Step 4: Simplify right side
   20,647.41x = 1,076,666,308.60
5. Step 5: Solve for x
   x = 1,076,666,308.60/20,647.41
6. Step 6: Final answer
   x = 52,145.35