Finding the Fourth Proportional to 2,473.52, 3,711.54 and 1,087.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.52 : 3,711.54 = 1,087.82 : x
2. Step 2: Convert to fraction form
   2,473.52/3,711.54 = 1,087.82/x
3. Step 3: Cross multiply
   2,473.52x = 3,711.54 × 1,087.82
4. Step 4: Simplify right side
   2,473.52x = 4,037,468.89
5. Step 5: Solve for x
   x = 4,037,468.89/2,473.52
6. Step 6: Final answer
   x = 1,632.28