Finding the Fourth Proportional to 2,331.96, 3,498.18 and 1,511.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,331.96 : 3,498.18 = 1,511.82 : x
2. Step 2: Convert to fraction form
   2,331.96/3,498.18 = 1,511.82/x
3. Step 3: Cross multiply
   2,331.96x = 3,498.18 × 1,511.82
4. Step 4: Simplify right side
   2,331.96x = 5,288,618.49
5. Step 5: Solve for x
   x = 5,288,618.49/2,331.96
6. Step 6: Final answer
   x = 2,267.89