Finding the Fourth Proportional to 2,935.29, 4,050.88 and 1,938.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,935.29 : 4,050.88 = 1,938.82 : x
2. Step 2: Convert to fraction form
   2,935.29/4,050.88 = 1,938.82/x
3. Step 3: Cross multiply
   2,935.29x = 4,050.88 × 1,938.82
4. Step 4: Simplify right side
   2,935.29x = 7,853,906.91
5. Step 5: Solve for x
   x = 7,853,906.91/2,935.29
6. Step 6: Final answer
   x = 2,675.69