Finding the Third Proportional to 18,847.69 and 41,284.69

Step by Step Solution

1. Step 1: Write the proportion equation
   18,847.69 : 41,284.69 = 41,284.69 : x
2. Step 2: Convert to fraction form
   18,847.69/41,284.69 = 41,284.69/x
3. Step 3: Cross multiply
   18,847.69x = 41,284.69 × 41,284.69
4. Step 4: Simplify right side
   18,847.69x = 1,704,425,421.97
5. Step 5: Solve for x
   x = 1,704,425,421.97/18,847.69
6. Step 6: Final answer
   x = 90,431.54