Finding the Third Proportional to 18,495 and 28,667.25

Step by Step Solution

1. Step 1: Write the proportion equation
   18,495 : 28,667.25 = 28,667.25 : x
2. Step 2: Convert to fraction form
   18,495/28,667.25 = 28,667.25/x
3. Step 3: Cross multiply
   18,495x = 28,667.25 × 28,667.25
4. Step 4: Simplify right side
   18,495x = 821,811,222.56
5. Step 5: Solve for x
   x = 821,811,222.56/18,495
6. Step 6: Final answer
   x = 44,434.24