Finding the Third Proportional to 10,732.92 and 16,418.95

Step by Step Solution

1. Step 1: Write the proportion equation
   10,732.92 : 16,418.95 = 16,418.95 : x
2. Step 2: Convert to fraction form
   10,732.92/16,418.95 = 16,418.95/x
3. Step 3: Cross multiply
   10,732.92x = 16,418.95 × 16,418.95
4. Step 4: Simplify right side
   10,732.92x = 269,582,021.72
5. Step 5: Solve for x
   x = 269,582,021.72/10,732.92
6. Step 6: Final answer
   x = 25,117.30