Finding the Third Proportional to 22,030 and 31,555

Step by Step Solution

1. Step 1: Write the proportion equation
   22,030 : 31,555 = 31,555 : x
2. Step 2: Convert to fraction form
   22,030/31,555 = 31,555/x
3. Step 3: Cross multiply
   22,030x = 31,555 × 31,555
4. Step 4: Simplify right side
   22,030x = 995,718,025
5. Step 5: Solve for x
   x = 995,718,025/22,030
6. Step 6: Final answer
   x = 45,198.28