Finding the Third Proportional to 16,355 and 25,151

Step by Step Solution

1. Step 1: Write the proportion equation
   16,355 : 25,151 = 25,151 : x
2. Step 2: Convert to fraction form
   16,355/25,151 = 25,151/x
3. Step 3: Cross multiply
   16,355x = 25,151 × 25,151
4. Step 4: Simplify right side
   16,355x = 632,572,801
5. Step 5: Solve for x
   x = 632,572,801/16,355
6. Step 6: Final answer
   x = 38,677.64