Finding the Third Proportional to 353.75 and 833.38

Step by Step Solution

1. Step 1: Write the proportion equation
   353.75 : 833.38 = 833.38 : x
2. Step 2: Convert to fraction form
   353.75/833.38 = 833.38/x
3. Step 3: Cross multiply
   353.75x = 833.38 × 833.38
4. Step 4: Simplify right side
   353.75x = 694,513.89
5. Step 5: Solve for x
   x = 694,513.89/353.75
6. Step 6: Final answer
   x = 1,963.29