Finding the Third Proportional to 9,181.69 and 13,965.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,181.69 : 13,965.75 = 13,965.75 : x
2. Step 2: Convert to fraction form
   9,181.69/13,965.75 = 13,965.75/x
3. Step 3: Cross multiply
   9,181.69x = 13,965.75 × 13,965.75
4. Step 4: Simplify right side
   9,181.69x = 195,042,173.06
5. Step 5: Solve for x
   x = 195,042,173.06/9,181.69
6. Step 6: Final answer
   x = 21,242.52