Finding the Third Proportional to 10,891.22 and 16,134.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,891.22 : 16,134.46 = 16,134.46 : x
2. Step 2: Convert to fraction form
   10,891.22/16,134.46 = 16,134.46/x
3. Step 3: Cross multiply
   10,891.22x = 16,134.46 × 16,134.46
4. Step 4: Simplify right side
   10,891.22x = 260,320,940.04
5. Step 5: Solve for x
   x = 260,320,940.04/10,891.22
6. Step 6: Final answer
   x = 23,901.91