Finding the Third Proportional to 18,855 and 41,476.50

Step by Step Solution

1. Step 1: Write the proportion equation
   18,855 : 41,476.50 = 41,476.50 : x
2. Step 2: Convert to fraction form
   18,855/41,476.50 = 41,476.50/x
3. Step 3: Cross multiply
   18,855x = 41,476.50 × 41,476.50
4. Step 4: Simplify right side
   18,855x = 1,720,300,052.25
5. Step 5: Solve for x
   x = 1,720,300,052.25/18,855
6. Step 6: Final answer
   x = 91,238.40