Finding the Fourth Proportional to 2,169.83, 3,252.41 and 937.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,169.83 : 3,252.41 = 937.82 : x
2. Step 2: Convert to fraction form
   2,169.83/3,252.41 = 937.82/x
3. Step 3: Cross multiply
   2,169.83x = 3,252.41 × 937.82
4. Step 4: Simplify right side
   2,169.83x = 3,050,175.15
5. Step 5: Solve for x
   x = 3,050,175.15/2,169.83
6. Step 6: Final answer
   x = 1,405.72