Finding the Third Proportional to 16,421 and 24,055

Step by Step Solution

1. Step 1: Write the proportion equation
   16,421 : 24,055 = 24,055 : x
2. Step 2: Convert to fraction form
   16,421/24,055 = 24,055/x
3. Step 3: Cross multiply
   16,421x = 24,055 × 24,055
4. Step 4: Simplify right side
   16,421x = 578,643,025
5. Step 5: Solve for x
   x = 578,643,025/16,421
6. Step 6: Final answer
   x = 35,237.99