Finding the Third Proportional to 10,651.50 and 15,945.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,651.50 : 15,945.75 = 15,945.75 : x
2. Step 2: Convert to fraction form
   10,651.50/15,945.75 = 15,945.75/x
3. Step 3: Cross multiply
   10,651.50x = 15,945.75 × 15,945.75
4. Step 4: Simplify right side
   10,651.50x = 254,266,943.06
5. Step 5: Solve for x
   x = 254,266,943.06/10,651.50
6. Step 6: Final answer
   x = 23,871.47