Finding the Third Proportional to 12,016.50 and 17,925.19

Step by Step Solution

1. Step 1: Write the proportion equation
   12,016.50 : 17,925.19 = 17,925.19 : x
2. Step 2: Convert to fraction form
   12,016.50/17,925.19 = 17,925.19/x
3. Step 3: Cross multiply
   12,016.50x = 17,925.19 × 17,925.19
4. Step 4: Simplify right side
   12,016.50x = 321,312,346.91
5. Step 5: Solve for x
   x = 321,312,346.91/12,016.50
6. Step 6: Final answer
   x = 26,739.26