Finding the Third Proportional to 11,467.50 and 18,244.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,467.50 : 18,244.50 = 18,244.50 : x
2. Step 2: Convert to fraction form
   11,467.50/18,244.50 = 18,244.50/x
3. Step 3: Cross multiply
   11,467.50x = 18,244.50 × 18,244.50
4. Step 4: Simplify right side
   11,467.50x = 332,861,780.25
5. Step 5: Solve for x
   x = 332,861,780.25/11,467.50
6. Step 6: Final answer
   x = 29,026.53