Finding the Third Proportional to 7,181.16 and 16,116.47

Step by Step Solution

1. Step 1: Write the proportion equation
   7,181.16 : 16,116.47 = 16,116.47 : x
2. Step 2: Convert to fraction form
   7,181.16/16,116.47 = 16,116.47/x
3. Step 3: Cross multiply
   7,181.16x = 16,116.47 × 16,116.47
4. Step 4: Simplify right side
   7,181.16x = 259,740,564.97
5. Step 5: Solve for x
   x = 259,740,564.97/7,181.16
6. Step 6: Final answer
   x = 36,169.74