Finding the Third Proportional to 12,016.13 and 17,924.63

Step by Step Solution

1. Step 1: Write the proportion equation
   12,016.13 : 17,924.63 = 17,924.63 : x
2. Step 2: Convert to fraction form
   12,016.13/17,924.63 = 17,924.63/x
3. Step 3: Cross multiply
   12,016.13x = 17,924.63 × 17,924.63
4. Step 4: Simplify right side
   12,016.13x = 321,292,181.39
5. Step 5: Solve for x
   x = 321,292,181.39/12,016.13
6. Step 6: Final answer
   x = 26,738.42