Finding the Third Proportional to 11,081.81 and 16,674.19

Step by Step Solution

1. Step 1: Write the proportion equation
   11,081.81 : 16,674.19 = 16,674.19 : x
2. Step 2: Convert to fraction form
   11,081.81/16,674.19 = 16,674.19/x
3. Step 3: Cross multiply
   11,081.81x = 16,674.19 × 16,674.19
4. Step 4: Simplify right side
   11,081.81x = 278,028,528.79
5. Step 5: Solve for x
   x = 278,028,528.79/11,081.81
6. Step 6: Final answer
   x = 25,088.72