Finding the Third Proportional to 10,984.13 and 17,022.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,984.13 : 17,022.38 = 17,022.38 : x
2. Step 2: Convert to fraction form
   10,984.13/17,022.38 = 17,022.38/x
3. Step 3: Cross multiply
   10,984.13x = 17,022.38 × 17,022.38
4. Step 4: Simplify right side
   10,984.13x = 289,761,250.64
5. Step 5: Solve for x
   x = 289,761,250.64/10,984.13
6. Step 6: Final answer
   x = 26,380.00