Finding the Fourth Proportional to 3,025.46, 4,535.42 and 1,177.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,025.46 : 4,535.42 = 1,177.82 : x
2. Step 2: Convert to fraction form
   3,025.46/4,535.42 = 1,177.82/x
3. Step 3: Cross multiply
   3,025.46x = 4,535.42 × 1,177.82
4. Step 4: Simplify right side
   3,025.46x = 5,341,908.38
5. Step 5: Solve for x
   x = 5,341,908.38/3,025.46
6. Step 6: Final answer
   x = 1,765.65