Finding the Fourth Proportional to 9,529.40, 13,150.71 and 5,337.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,529.40 : 13,150.71 = 5,337.68 : x
2. Step 2: Convert to fraction form
   9,529.40/13,150.71 = 5,337.68/x
3. Step 3: Cross multiply
   9,529.40x = 13,150.71 × 5,337.68
4. Step 4: Simplify right side
   9,529.40x = 70,194,281.75
5. Step 5: Solve for x
   x = 70,194,281.75/9,529.40
6. Step 6: Final answer
   x = 7,366.08