Finding the Third Proportional to 141,200 and 304,096

Step by Step Solution

1. Step 1: Write the proportion equation
   141,200 : 304,096 = 304,096 : x
2. Step 2: Convert to fraction form
   141,200/304,096 = 304,096/x
3. Step 3: Cross multiply
   141,200x = 304,096 × 304,096
4. Step 4: Simplify right side
   141,200x = 92,474,377,216
5. Step 5: Solve for x
   x = 92,474,377,216/141,200
6. Step 6: Final answer
   x = 654,917.69