Finding the Third Proportional to 55,124 and 119,404

Step by Step Solution

1. Step 1: Write the proportion equation
   55,124 : 119,404 = 119,404 : x
2. Step 2: Convert to fraction form
   55,124/119,404 = 119,404/x
3. Step 3: Cross multiply
   55,124x = 119,404 × 119,404
4. Step 4: Simplify right side
   55,124x = 14,257,315,216
5. Step 5: Solve for x
   x = 14,257,315,216/55,124
6. Step 6: Final answer
   x = 258,640.80