Finding the Fourth Proportional to 5,535.28, 8,300.89 and 1,836.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,535.28 : 8,300.89 = 1,836.82 : x
2. Step 2: Convert to fraction form
   5,535.28/8,300.89 = 1,836.82/x
3. Step 3: Cross multiply
   5,535.28x = 8,300.89 × 1,836.82
4. Step 4: Simplify right side
   5,535.28x = 15,247,240.77
5. Step 5: Solve for x
   x = 15,247,240.77/5,535.28
6. Step 6: Final answer
   x = 2,754.56