Finding the Third Proportional to 9,105 and 18,573

Step by Step Solution

1. Step 1: Write the proportion equation
   9,105 : 18,573 = 18,573 : x
2. Step 2: Convert to fraction form
   9,105/18,573 = 18,573/x
3. Step 3: Cross multiply
   9,105x = 18,573 × 18,573
4. Step 4: Simplify right side
   9,105x = 344,956,329
5. Step 5: Solve for x
   x = 344,956,329/9,105
6. Step 6: Final answer
   x = 37,886.47