Finding the Third Proportional to 22,424 and 31,426

Step by Step Solution

1. Step 1: Write the proportion equation
   22,424 : 31,426 = 31,426 : x
2. Step 2: Convert to fraction form
   22,424/31,426 = 31,426/x
3. Step 3: Cross multiply
   22,424x = 31,426 × 31,426
4. Step 4: Simplify right side
   22,424x = 987,593,476
5. Step 5: Solve for x
   x = 987,593,476/22,424
6. Step 6: Final answer
   x = 44,041.81