Finding the Third Proportional to 11,310.05 and 16,636.22

Step by Step Solution

1. Step 1: Write the proportion equation
   11,310.05 : 16,636.22 = 16,636.22 : x
2. Step 2: Convert to fraction form
   11,310.05/16,636.22 = 16,636.22/x
3. Step 3: Cross multiply
   11,310.05x = 16,636.22 × 16,636.22
4. Step 4: Simplify right side
   11,310.05x = 276,763,774.30
5. Step 5: Solve for x
   x = 276,763,774.30/11,310.05
6. Step 6: Final answer
   x = 24,470.61