Finding the Third Proportional to 10,366.88 and 15,636.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366.88 : 15,636.23 = 15,636.23 : x
2. Step 2: Convert to fraction form
   10,366.88/15,636.23 = 15,636.23/x
3. Step 3: Cross multiply
   10,366.88x = 15,636.23 × 15,636.23
4. Step 4: Simplify right side
   10,366.88x = 244,491,825.43
5. Step 5: Solve for x
   x = 244,491,825.43/10,366.88
6. Step 6: Final answer
   x = 23,583.95