Finding the Third Proportional to 16,514.81 and 24,777.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,514.81 : 24,777.38 = 24,777.38 : x
2. Step 2: Convert to fraction form
   16,514.81/24,777.38 = 24,777.38/x
3. Step 3: Cross multiply
   16,514.81x = 24,777.38 × 24,777.38
4. Step 4: Simplify right side
   16,514.81x = 613,918,311.89
5. Step 5: Solve for x
   x = 613,918,311.89/16,514.81
6. Step 6: Final answer
   x = 37,173.80