Finding the Third Proportional to 11,484 and 17,406

Step by Step Solution

1. Step 1: Write the proportion equation
   11,484 : 17,406 = 17,406 : x
2. Step 2: Convert to fraction form
   11,484/17,406 = 17,406/x
3. Step 3: Cross multiply
   11,484x = 17,406 × 17,406
4. Step 4: Simplify right side
   11,484x = 302,968,836
5. Step 5: Solve for x
   x = 302,968,836/11,484
6. Step 6: Final answer
   x = 26,381.82