Finding the Third Proportional to 22,264 and 31,451

Step by Step Solution

1. Step 1: Write the proportion equation
   22,264 : 31,451 = 31,451 : x
2. Step 2: Convert to fraction form
   22,264/31,451 = 31,451/x
3. Step 3: Cross multiply
   22,264x = 31,451 × 31,451
4. Step 4: Simplify right side
   22,264x = 989,165,401
5. Step 5: Solve for x
   x = 989,165,401/22,264
6. Step 6: Final answer
   x = 44,428.92