Finding the Fourth Proportional to 5,529.56, 7,633.71 and 4,267.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,529.56 : 7,633.71 = 4,267.89 : x
2. Step 2: Convert to fraction form
   5,529.56/7,633.71 = 4,267.89/x
3. Step 3: Cross multiply
   5,529.56x = 7,633.71 × 4,267.89
4. Step 4: Simplify right side
   5,529.56x = 32,579,834.57
5. Step 5: Solve for x
   x = 32,579,834.57/5,529.56
6. Step 6: Final answer
   x = 5,891.95