Finding the Third Proportional to 21,561 and 32,367

Step by Step Solution

1. Step 1: Write the proportion equation
   21,561 : 32,367 = 32,367 : x
2. Step 2: Convert to fraction form
   21,561/32,367 = 32,367/x
3. Step 3: Cross multiply
   21,561x = 32,367 × 32,367
4. Step 4: Simplify right side
   21,561x = 1,047,622,689
5. Step 5: Solve for x
   x = 1,047,622,689/21,561
6. Step 6: Final answer
   x = 48,588.78