Finding the Third Proportional to 10,889.44 and 16,265.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,889.44 : 16,265.81 = 16,265.81 : x
2. Step 2: Convert to fraction form
   10,889.44/16,265.81 = 16,265.81/x
3. Step 3: Cross multiply
   10,889.44x = 16,265.81 × 16,265.81
4. Step 4: Simplify right side
   10,889.44x = 264,576,656.29
5. Step 5: Solve for x
   x = 264,576,656.29/10,889.44
6. Step 6: Final answer
   x = 24,296.63