Finding the Third Proportional to 11,408.63 and 17,066.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,408.63 : 17,066.25 = 17,066.25 : x
2. Step 2: Convert to fraction form
   11,408.63/17,066.25 = 17,066.25/x
3. Step 3: Cross multiply
   11,408.63x = 17,066.25 × 17,066.25
4. Step 4: Simplify right side
   11,408.63x = 291,256,889.06
5. Step 5: Solve for x
   x = 291,256,889.06/11,408.63
6. Step 6: Final answer
   x = 25,529.53