Finding the Third Proportional to 22,856 and 49,870

Step by Step Solution

1. Step 1: Write the proportion equation
   22,856 : 49,870 = 49,870 : x
2. Step 2: Convert to fraction form
   22,856/49,870 = 49,870/x
3. Step 3: Cross multiply
   22,856x = 49,870 × 49,870
4. Step 4: Simplify right side
   22,856x = 2,487,016,900
5. Step 5: Solve for x
   x = 2,487,016,900/22,856
6. Step 6: Final answer
   x = 108,812.43