Finding the Third Proportional to 16,142.63 and 24,213.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,142.63 : 24,213.56 = 24,213.56 : x
2. Step 2: Convert to fraction form
   16,142.63/24,213.56 = 24,213.56/x
3. Step 3: Cross multiply
   16,142.63x = 24,213.56 × 24,213.56
4. Step 4: Simplify right side
   16,142.63x = 586,296,608.94
5. Step 5: Solve for x
   x = 586,296,608.94/16,142.63
6. Step 6: Final answer
   x = 36,319.78