Finding the Third Proportional to 21,442.22 and 32,321.53

Step by Step Solution

1. Step 1: Write the proportion equation
   21,442.22 : 32,321.53 = 32,321.53 : x
2. Step 2: Convert to fraction form
   21,442.22/32,321.53 = 32,321.53/x
3. Step 3: Cross multiply
   21,442.22x = 32,321.53 × 32,321.53
4. Step 4: Simplify right side
   21,442.22x = 1,044,681,382.34
5. Step 5: Solve for x
   x = 1,044,681,382.34/21,442.22
6. Step 6: Final answer
   x = 48,720.77