Finding the Third Proportional to 11,173.78 and 24,481.41

Step by Step Solution

1. Step 1: Write the proportion equation
   11,173.78 : 24,481.41 = 24,481.41 : x
2. Step 2: Convert to fraction form
   11,173.78/24,481.41 = 24,481.41/x
3. Step 3: Cross multiply
   11,173.78x = 24,481.41 × 24,481.41
4. Step 4: Simplify right side
   11,173.78x = 599,339,251.98
5. Step 5: Solve for x
   x = 599,339,251.98/11,173.78
6. Step 6: Final answer
   x = 53,638.00