Finding the Fourth Proportional to 3,575.96, 5,363.82 and 1,935.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,575.96 : 5,363.82 = 1,935.72 : x
2. Step 2: Convert to fraction form
   3,575.96/5,363.82 = 1,935.72/x
3. Step 3: Cross multiply
   3,575.96x = 5,363.82 × 1,935.72
4. Step 4: Simplify right side
   3,575.96x = 10,382,853.65
5. Step 5: Solve for x
   x = 10,382,853.65/3,575.96
6. Step 6: Final answer
   x = 2,903.52