Finding the Third Proportional to 13,923.38 and 21,544.69

Step by Step Solution

1. Step 1: Write the proportion equation
   13,923.38 : 21,544.69 = 21,544.69 : x
2. Step 2: Convert to fraction form
   13,923.38/21,544.69 = 21,544.69/x
3. Step 3: Cross multiply
   13,923.38x = 21,544.69 × 21,544.69
4. Step 4: Simplify right side
   13,923.38x = 464,173,559.47
5. Step 5: Solve for x
   x = 464,173,559.47/13,923.38
6. Step 6: Final answer
   x = 33,337.72