Finding the Third Proportional to 21,222.38 and 32,294.63

Step by Step Solution

1. Step 1: Write the proportion equation
   21,222.38 : 32,294.63 = 32,294.63 : x
2. Step 2: Convert to fraction form
   21,222.38/32,294.63 = 32,294.63/x
3. Step 3: Cross multiply
   21,222.38x = 32,294.63 × 32,294.63
4. Step 4: Simplify right side
   21,222.38x = 1,042,942,803.89
5. Step 5: Solve for x
   x = 1,042,942,803.89/21,222.38
6. Step 6: Final answer
   x = 49,143.55