Finding the Third Proportional to 24,856 and 55,017

Step by Step Solution

1. Step 1: Write the proportion equation
   24,856 : 55,017 = 55,017 : x
2. Step 2: Convert to fraction form
   24,856/55,017 = 55,017/x
3. Step 3: Cross multiply
   24,856x = 55,017 × 55,017
4. Step 4: Simplify right side
   24,856x = 3,026,870,289
5. Step 5: Solve for x
   x = 3,026,870,289/24,856
6. Step 6: Final answer
   x = 121,776.24