Finding the Third Proportional to 18,546 and 41,243.25

Step by Step Solution

1. Step 1: Write the proportion equation
   18,546 : 41,243.25 = 41,243.25 : x
2. Step 2: Convert to fraction form
   18,546/41,243.25 = 41,243.25/x
3. Step 3: Cross multiply
   18,546x = 41,243.25 × 41,243.25
4. Step 4: Simplify right side
   18,546x = 1,701,005,670.56
5. Step 5: Solve for x
   x = 1,701,005,670.56/18,546
6. Step 6: Final answer
   x = 91,718.20