Finding the Fourth Proportional to 2,531.07, 3,492.06 and 1,411.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531.07 : 3,492.06 = 1,411.83 : x
2. Step 2: Convert to fraction form
   2,531.07/3,492.06 = 1,411.83/x
3. Step 3: Cross multiply
   2,531.07x = 3,492.06 × 1,411.83
4. Step 4: Simplify right side
   2,531.07x = 4,930,197.72
5. Step 5: Solve for x
   x = 4,930,197.72/2,531.07
6. Step 6: Final answer
   x = 1,947.87