Finding the Fourth Proportional to 3,031.31, 4,546.83 and 1,182.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,031.31 : 4,546.83 = 1,182.76 : x
2. Step 2: Convert to fraction form
   3,031.31/4,546.83 = 1,182.76/x
3. Step 3: Cross multiply
   3,031.31x = 4,546.83 × 1,182.76
4. Step 4: Simplify right side
   3,031.31x = 5,377,833.69
5. Step 5: Solve for x
   x = 5,377,833.69/3,031.31
6. Step 6: Final answer
   x = 1,774.09