Finding the Fourth Proportional to 3,773.52, 5,634.86 and 3,081.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,773.52 : 5,634.86 = 3,081.54 : x
2. Step 2: Convert to fraction form
   3,773.52/5,634.86 = 3,081.54/x
3. Step 3: Cross multiply
   3,773.52x = 5,634.86 × 3,081.54
4. Step 4: Simplify right side
   3,773.52x = 17,364,046.48
5. Step 5: Solve for x
   x = 17,364,046.48/3,773.52
6. Step 6: Final answer
   x = 4,601.55