Finding the Third Proportional to 11,984.34 and 17,606.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,984.34 : 17,606.81 = 17,606.81 : x
2. Step 2: Convert to fraction form
   11,984.34/17,606.81 = 17,606.81/x
3. Step 3: Cross multiply
   11,984.34x = 17,606.81 × 17,606.81
4. Step 4: Simplify right side
   11,984.34x = 309,999,846.41
5. Step 5: Solve for x
   x = 309,999,846.41/11,984.34
6. Step 6: Final answer
   x = 25,867.07