Finding the Third Proportional to 15,273.56 and 16,367.06

Step by Step Solution

1. Step 1: Write the proportion equation
   15,273.56 : 16,367.06 = 16,367.06 : x
2. Step 2: Convert to fraction form
   15,273.56/16,367.06 = 16,367.06/x
3. Step 3: Cross multiply
   15,273.56x = 16,367.06 × 16,367.06
4. Step 4: Simplify right side
   15,273.56x = 267,880,734.88
5. Step 5: Solve for x
   x = 267,880,734.88/15,273.56
6. Step 6: Final answer
   x = 17,538.85