Finding the Fourth Proportional to 9,529.98, 13,149.50 and 5,991.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,529.98 : 13,149.50 = 5,991.14 : x
2. Step 2: Convert to fraction form
   9,529.98/13,149.50 = 5,991.14/x
3. Step 3: Cross multiply
   9,529.98x = 13,149.50 × 5,991.14
4. Step 4: Simplify right side
   9,529.98x = 78,780,399.73
5. Step 5: Solve for x
   x = 78,780,399.73/9,529.98
6. Step 6: Final answer
   x = 8,266.59