Finding the Third Proportional to 16,124.06 and 21,662.44

Step by Step Solution

1. Step 1: Write the proportion equation
   16,124.06 : 21,662.44 = 21,662.44 : x
2. Step 2: Convert to fraction form
   16,124.06/21,662.44 = 21,662.44/x
3. Step 3: Cross multiply
   16,124.06x = 21,662.44 × 21,662.44
4. Step 4: Simplify right side
   16,124.06x = 469,261,198.44
5. Step 5: Solve for x
   x = 469,261,198.44/16,124.06
6. Step 6: Final answer
   x = 29,103.16