Finding the Third Proportional to 18,685.69 and 41,770.69

Step by Step Solution

1. Step 1: Write the proportion equation
   18,685.69 : 41,770.69 = 41,770.69 : x
2. Step 2: Convert to fraction form
   18,685.69/41,770.69 = 41,770.69/x
3. Step 3: Cross multiply
   18,685.69x = 41,770.69 × 41,770.69
4. Step 4: Simplify right side
   18,685.69x = 1,744,790,334.22
5. Step 5: Solve for x
   x = 1,744,790,334.22/18,685.69
6. Step 6: Final answer
   x = 93,375.76