Finding the Third Proportional to 10,240.17 and 16,282.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,240.17 : 16,282.27 = 16,282.27 : x
2. Step 2: Convert to fraction form
   10,240.17/16,282.27 = 16,282.27/x
3. Step 3: Cross multiply
   10,240.17x = 16,282.27 × 16,282.27
4. Step 4: Simplify right side
   10,240.17x = 265,112,173.88
5. Step 5: Solve for x
   x = 265,112,173.88/10,240.17
6. Step 6: Final answer
   x = 25,889.43