Finding the Third Proportional to 10,945.50 and 17,334.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,945.50 : 17,334.56 = 17,334.56 : x
2. Step 2: Convert to fraction form
   10,945.50/17,334.56 = 17,334.56/x
3. Step 3: Cross multiply
   10,945.50x = 17,334.56 × 17,334.56
4. Step 4: Simplify right side
   10,945.50x = 300,487,057.07
5. Step 5: Solve for x
   x = 300,487,057.07/10,945.50
6. Step 6: Final answer
   x = 27,453.02