Finding the Third Proportional to 2,097.56 and 3,163.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097.56 : 3,163.22 = 3,163.22 : x
2. Step 2: Convert to fraction form
   2,097.56/3,163.22 = 3,163.22/x
3. Step 3: Cross multiply
   2,097.56x = 3,163.22 × 3,163.22
4. Step 4: Simplify right side
   2,097.56x = 10,005,952.86
5. Step 5: Solve for x
   x = 10,005,952.86/2,097.56
6. Step 6: Final answer
   x = 4,770.28