Finding the Fourth Proportional to 2,468.61, 3,704.16 and 1,081.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468.61 : 3,704.16 = 1,081.96 : x
2. Step 2: Convert to fraction form
   2,468.61/3,704.16 = 1,081.96/x
3. Step 3: Cross multiply
   2,468.61x = 3,704.16 × 1,081.96
4. Step 4: Simplify right side
   2,468.61x = 4,007,747.75
5. Step 5: Solve for x
   x = 4,007,747.75/2,468.61
6. Step 6: Final answer
   x = 1,623.48