Finding the Third Proportional to 21,452.63 and 32,817.38

Step by Step Solution

1. Step 1: Write the proportion equation
   21,452.63 : 32,817.38 = 32,817.38 : x
2. Step 2: Convert to fraction form
   21,452.63/32,817.38 = 32,817.38/x
3. Step 3: Cross multiply
   21,452.63x = 32,817.38 × 32,817.38
4. Step 4: Simplify right side
   21,452.63x = 1,076,980,101.89
5. Step 5: Solve for x
   x = 1,076,980,101.89/21,452.63
6. Step 6: Final answer
   x = 50,202.72