Finding the Third Proportional to 12,549.06 and 16,729.88

Step by Step Solution

1. Step 1: Write the proportion equation
   12,549.06 : 16,729.88 = 16,729.88 : x
2. Step 2: Convert to fraction form
   12,549.06/16,729.88 = 16,729.88/x
3. Step 3: Cross multiply
   12,549.06x = 16,729.88 × 16,729.88
4. Step 4: Simplify right side
   12,549.06x = 279,888,717.52
5. Step 5: Solve for x
   x = 279,888,717.52/12,549.06
6. Step 6: Final answer
   x = 22,303.56