Finding the Third Proportional to 22,028 and 31,568

Step by Step Solution

1. Step 1: Write the proportion equation
   22,028 : 31,568 = 31,568 : x
2. Step 2: Convert to fraction form
   22,028/31,568 = 31,568/x
3. Step 3: Cross multiply
   22,028x = 31,568 × 31,568
4. Step 4: Simplify right side
   22,028x = 996,538,624
5. Step 5: Solve for x
   x = 996,538,624/22,028
6. Step 6: Final answer
   x = 45,239.63