Finding the Fourth Proportional to 9,529.92, 14,292.72 and 2,603.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,529.92 : 14,292.72 = 2,603.52 : x
2. Step 2: Convert to fraction form
   9,529.92/14,292.72 = 2,603.52/x
3. Step 3: Cross multiply
   9,529.92x = 14,292.72 × 2,603.52
4. Step 4: Simplify right side
   9,529.92x = 37,211,382.37
5. Step 5: Solve for x
   x = 37,211,382.37/9,529.92
6. Step 6: Final answer
   x = 3,904.69