Finding the Fourth Proportional to 9,151.56, 13,730.62 and 3,601.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,151.56 : 13,730.62 = 3,601.82 : x
2. Step 2: Convert to fraction form
   9,151.56/13,730.62 = 3,601.82/x
3. Step 3: Cross multiply
   9,151.56x = 13,730.62 × 3,601.82
4. Step 4: Simplify right side
   9,151.56x = 49,455,221.73
5. Step 5: Solve for x
   x = 49,455,221.73/9,151.56
6. Step 6: Final answer
   x = 5,404.02