Finding the Third Proportional to 14,289.75 and 21,846.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,289.75 : 21,846.38 = 21,846.38 : x
2. Step 2: Convert to fraction form
   14,289.75/21,846.38 = 21,846.38/x
3. Step 3: Cross multiply
   14,289.75x = 21,846.38 × 21,846.38
4. Step 4: Simplify right side
   14,289.75x = 477,264,100.64
5. Step 5: Solve for x
   x = 477,264,100.64/14,289.75
6. Step 6: Final answer
   x = 33,399.05