Finding the Fourth Proportional to 5,559.71, 7,672.50 and 3,041.98

Step by Step Solution

1. Step 1: Write the proportion equation
   5,559.71 : 7,672.50 = 3,041.98 : x
2. Step 2: Convert to fraction form
   5,559.71/7,672.50 = 3,041.98/x
3. Step 3: Cross multiply
   5,559.71x = 7,672.50 × 3,041.98
4. Step 4: Simplify right side
   5,559.71x = 23,339,572.37
5. Step 5: Solve for x
   x = 23,339,572.37/5,559.71
6. Step 6: Final answer
   x = 4,197.99