Finding the Third Proportional to 59,904 and 141,360

Step by Step Solution

1. Step 1: Write the proportion equation
   59,904 : 141,360 = 141,360 : x
2. Step 2: Convert to fraction form
   59,904/141,360 = 141,360/x
3. Step 3: Cross multiply
   59,904x = 141,360 × 141,360
4. Step 4: Simplify right side
   59,904x = 19,982,649,600
5. Step 5: Solve for x
   x = 19,982,649,600/59,904
6. Step 6: Final answer
   x = 333,577.88