Finding the Third Proportional to 54,804 and 117,360

Step by Step Solution

1. Step 1: Write the proportion equation
   54,804 : 117,360 = 117,360 : x
2. Step 2: Convert to fraction form
   54,804/117,360 = 117,360/x
3. Step 3: Cross multiply
   54,804x = 117,360 × 117,360
4. Step 4: Simplify right side
   54,804x = 13,773,369,600
5. Step 5: Solve for x
   x = 13,773,369,600/54,804
6. Step 6: Final answer
   x = 251,320.52