Finding the Third Proportional to 44,147 and 67,240

Step by Step Solution

1. Step 1: Write the proportion equation
   44,147 : 67,240 = 67,240 : x
2. Step 2: Convert to fraction form
   44,147/67,240 = 67,240/x
3. Step 3: Cross multiply
   44,147x = 67,240 × 67,240
4. Step 4: Simplify right side
   44,147x = 4,521,217,600
5. Step 5: Solve for x
   x = 4,521,217,600/44,147
6. Step 6: Final answer
   x = 102,412.79