Finding the Third Proportional to 10,945.13 and 16,351.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,945.13 : 16,351.88 = 16,351.88 : x
2. Step 2: Convert to fraction form
   10,945.13/16,351.88 = 16,351.88/x
3. Step 3: Cross multiply
   10,945.13x = 16,351.88 × 16,351.88
4. Step 4: Simplify right side
   10,945.13x = 267,383,816.02
5. Step 5: Solve for x
   x = 267,383,816.02/10,945.13
6. Step 6: Final answer
   x = 24,429.49