Finding the Third Proportional to 16,173.28 and 22,271.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,173.28 : 22,271.06 = 22,271.06 : x
2. Step 2: Convert to fraction form
   16,173.28/22,271.06 = 22,271.06/x
3. Step 3: Cross multiply
   16,173.28x = 22,271.06 × 22,271.06
4. Step 4: Simplify right side
   16,173.28x = 496,000,224.88
5. Step 5: Solve for x
   x = 496,000,224.88/16,173.28
6. Step 6: Final answer
   x = 30,667.88