Finding the Third Proportional to 12,081.66 and 26,616.09

Step by Step Solution

1. Step 1: Write the proportion equation
   12,081.66 : 26,616.09 = 26,616.09 : x
2. Step 2: Convert to fraction form
   12,081.66/26,616.09 = 26,616.09/x
3. Step 3: Cross multiply
   12,081.66x = 26,616.09 × 26,616.09
4. Step 4: Simplify right side
   12,081.66x = 708,416,446.51
5. Step 5: Solve for x
   x = 708,416,446.51/12,081.66
6. Step 6: Final answer
   x = 58,635.71