Finding the Third Proportional to 49,804 and 108,920

Step by Step Solution

1. Step 1: Write the proportion equation
   49,804 : 108,920 = 108,920 : x
2. Step 2: Convert to fraction form
   49,804/108,920 = 108,920/x
3. Step 3: Cross multiply
   49,804x = 108,920 × 108,920
4. Step 4: Simplify right side
   49,804x = 11,863,566,400
5. Step 5: Solve for x
   x = 11,863,566,400/49,804
6. Step 6: Final answer
   x = 238,205.09