Finding the Third Proportional to 16,161 and 25,112.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,161 : 25,112.25 = 25,112.25 : x
2. Step 2: Convert to fraction form
   16,161/25,112.25 = 25,112.25/x
3. Step 3: Cross multiply
   16,161x = 25,112.25 × 25,112.25
4. Step 4: Simplify right side
   16,161x = 630,625,100.06
5. Step 5: Solve for x
   x = 630,625,100.06/16,161
6. Step 6: Final answer
   x = 39,021.42