Finding the Fourth Proportional to 2,530.82, 3,492.44 and 1,411.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530.82 : 3,492.44 = 1,411.81 : x
2. Step 2: Convert to fraction form
   2,530.82/3,492.44 = 1,411.81/x
3. Step 3: Cross multiply
   2,530.82x = 3,492.44 × 1,411.81
4. Step 4: Simplify right side
   2,530.82x = 4,930,661.72
5. Step 5: Solve for x
   x = 4,930,661.72/2,530.82
6. Step 6: Final answer
   x = 1,948.25