Finding the Third Proportional to 300,096 and 475,200

Step by Step Solution

1. Step 1: Write the proportion equation
   300,096 : 475,200 = 475,200 : x
2. Step 2: Convert to fraction form
   300,096/475,200 = 475,200/x
3. Step 3: Cross multiply
   300,096x = 475,200 × 475,200
4. Step 4: Simplify right side
   300,096x = 225,815,040,000
5. Step 5: Solve for x
   x = 225,815,040,000/300,096
6. Step 6: Final answer
   x = 752,476.01