Finding the Fourth Proportional to 4,053.42, 6,089.31 and 3,499.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,053.42 : 6,089.31 = 3,499.83 : x
2. Step 2: Convert to fraction form
   4,053.42/6,089.31 = 3,499.83/x
3. Step 3: Cross multiply
   4,053.42x = 6,089.31 × 3,499.83
4. Step 4: Simplify right side
   4,053.42x = 21,311,549.82
5. Step 5: Solve for x
   x = 21,311,549.82/4,053.42
6. Step 6: Final answer
   x = 5,257.67