Finding the Third Proportional to 12,362.25 and 16,512.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,362.25 : 16,512.75 = 16,512.75 : x
2. Step 2: Convert to fraction form
   12,362.25/16,512.75 = 16,512.75/x
3. Step 3: Cross multiply
   12,362.25x = 16,512.75 × 16,512.75
4. Step 4: Simplify right side
   12,362.25x = 272,670,912.56
5. Step 5: Solve for x
   x = 272,670,912.56/12,362.25
6. Step 6: Final answer
   x = 22,056.74