Finding the Fourth Proportional to 2,492.15, 3,732.69 and 1,611.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492.15 : 3,732.69 = 1,611.82 : x
2. Step 2: Convert to fraction form
   2,492.15/3,732.69 = 1,611.82/x
3. Step 3: Cross multiply
   2,492.15x = 3,732.69 × 1,611.82
4. Step 4: Simplify right side
   2,492.15x = 6,016,405.73
5. Step 5: Solve for x
   x = 6,016,405.73/2,492.15
6. Step 6: Final answer
   x = 2,414.14