Finding the Third Proportional to 12,073.10 and 18,468.49

Step by Step Solution

1. Step 1: Write the proportion equation
   12,073.10 : 18,468.49 = 18,468.49 : x
2. Step 2: Convert to fraction form
   12,073.10/18,468.49 = 18,468.49/x
3. Step 3: Cross multiply
   12,073.10x = 18,468.49 × 18,468.49
4. Step 4: Simplify right side
   12,073.10x = 341,085,203.68
5. Step 5: Solve for x
   x = 341,085,203.68/12,073.10
6. Step 6: Final answer
   x = 28,251.66