Finding the Third Proportional to 16,412 and 25,238

Step by Step Solution

1. Step 1: Write the proportion equation
   16,412 : 25,238 = 25,238 : x
2. Step 2: Convert to fraction form
   16,412/25,238 = 25,238/x
3. Step 3: Cross multiply
   16,412x = 25,238 × 25,238
4. Step 4: Simplify right side
   16,412x = 636,956,644
5. Step 5: Solve for x
   x = 636,956,644/16,412
6. Step 6: Final answer
   x = 38,810.42