Finding the Third Proportional to 21,339.56 and 32,302.78

Step by Step Solution

1. Step 1: Write the proportion equation
   21,339.56 : 32,302.78 = 32,302.78 : x
2. Step 2: Convert to fraction form
   21,339.56/32,302.78 = 32,302.78/x
3. Step 3: Cross multiply
   21,339.56x = 32,302.78 × 32,302.78
4. Step 4: Simplify right side
   21,339.56x = 1,043,469,676.49
5. Step 5: Solve for x
   x = 1,043,469,676.49/21,339.56
6. Step 6: Final answer
   x = 48,898.36