Finding the Third Proportional to 12,160.13 and 18,327.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,160.13 : 18,327.94 = 18,327.94 : x
2. Step 2: Convert to fraction form
   12,160.13/18,327.94 = 18,327.94/x
3. Step 3: Cross multiply
   12,160.13x = 18,327.94 × 18,327.94
4. Step 4: Simplify right side
   12,160.13x = 335,913,293.00
5. Step 5: Solve for x
   x = 335,913,293.00/12,160.13
6. Step 6: Final answer
   x = 27,624.16