Finding the Third Proportional to 22,328 and 30,617

Step by Step Solution

1. Step 1: Write the proportion equation
   22,328 : 30,617 = 30,617 : x
2. Step 2: Convert to fraction form
   22,328/30,617 = 30,617/x
3. Step 3: Cross multiply
   22,328x = 30,617 × 30,617
4. Step 4: Simplify right side
   22,328x = 937,400,689
5. Step 5: Solve for x
   x = 937,400,689/22,328
6. Step 6: Final answer
   x = 41,983.19