Finding the Fourth Proportional to 5,558.82, 8,329.59 and 3,502.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,558.82 : 8,329.59 = 3,502.50 : x
2. Step 2: Convert to fraction form
   5,558.82/8,329.59 = 3,502.50/x
3. Step 3: Cross multiply
   5,558.82x = 8,329.59 × 3,502.50
4. Step 4: Simplify right side
   5,558.82x = 29,174,388.98
5. Step 5: Solve for x
   x = 29,174,388.98/5,558.82
6. Step 6: Final answer
   x = 5,248.31