Finding the Fourth Proportional to 4,290.58, 6,424.98 and 3,595.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,290.58 : 6,424.98 = 3,595.42 : x
2. Step 2: Convert to fraction form
   4,290.58/6,424.98 = 3,595.42/x
3. Step 3: Cross multiply
   4,290.58x = 6,424.98 × 3,595.42
4. Step 4: Simplify right side
   4,290.58x = 23,100,501.59
5. Step 5: Solve for x
   x = 23,100,501.59/4,290.58
6. Step 6: Final answer
   x = 5,384.00