Finding the Third Proportional to 11,143.41 and 23,204.39

Step by Step Solution

1. Step 1: Write the proportion equation
   11,143.41 : 23,204.39 = 23,204.39 : x
2. Step 2: Convert to fraction form
   11,143.41/23,204.39 = 23,204.39/x
3. Step 3: Cross multiply
   11,143.41x = 23,204.39 × 23,204.39
4. Step 4: Simplify right side
   11,143.41x = 538,443,744.28
5. Step 5: Solve for x
   x = 538,443,744.28/11,143.41
6. Step 6: Final answer
   x = 48,319.49