Finding the Fourth Proportional to 2,333.07, 3,217.73 and 1,702.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.07 : 3,217.73 = 1,702.89 : x
2. Step 2: Convert to fraction form
   2,333.07/3,217.73 = 1,702.89/x
3. Step 3: Cross multiply
   2,333.07x = 3,217.73 × 1,702.89
4. Step 4: Simplify right side
   2,333.07x = 5,479,431.73
5. Step 5: Solve for x
   x = 5,479,431.73/2,333.07
6. Step 6: Final answer
   x = 2,348.59