Finding the Third Proportional to 10,672.50 and 17,049.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,672.50 : 17,049.75 = 17,049.75 : x
2. Step 2: Convert to fraction form
   10,672.50/17,049.75 = 17,049.75/x
3. Step 3: Cross multiply
   10,672.50x = 17,049.75 × 17,049.75
4. Step 4: Simplify right side
   10,672.50x = 290,693,975.06
5. Step 5: Solve for x
   x = 290,693,975.06/10,672.50
6. Step 6: Final answer
   x = 27,237.66