Finding the Third Proportional to 14,882.63 and 20,212.13

Step by Step Solution

1. Step 1: Write the proportion equation
   14,882.63 : 20,212.13 = 20,212.13 : x
2. Step 2: Convert to fraction form
   14,882.63/20,212.13 = 20,212.13/x
3. Step 3: Cross multiply
   14,882.63x = 20,212.13 × 20,212.13
4. Step 4: Simplify right side
   14,882.63x = 408,529,997.02
5. Step 5: Solve for x
   x = 408,529,997.02/14,882.63
6. Step 6: Final answer
   x = 27,450.13