Finding the Third Proportional to 9,401.06 and 13,661.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,401.06 : 13,661.16 = 13,661.16 : x
2. Step 2: Convert to fraction form
   9,401.06/13,661.16 = 13,661.16/x
3. Step 3: Cross multiply
   9,401.06x = 13,661.16 × 13,661.16
4. Step 4: Simplify right side
   9,401.06x = 186,627,190.09
5. Step 5: Solve for x
   x = 186,627,190.09/9,401.06
6. Step 6: Final answer
   x = 19,851.71