Finding the Third Proportional to 22,416 and 31,413

Step by Step Solution

1. Step 1: Write the proportion equation
   22,416 : 31,413 = 31,413 : x
2. Step 2: Convert to fraction form
   22,416/31,413 = 31,413/x
3. Step 3: Cross multiply
   22,416x = 31,413 × 31,413
4. Step 4: Simplify right side
   22,416x = 986,776,569
5. Step 5: Solve for x
   x = 986,776,569/22,416
6. Step 6: Final answer
   x = 44,021.08