Finding the Fourth Proportional to 9,060.24, 13,592.52 and 3,513.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,060.24 : 13,592.52 = 3,513.72 : x
2. Step 2: Convert to fraction form
   9,060.24/13,592.52 = 3,513.72/x
3. Step 3: Cross multiply
   9,060.24x = 13,592.52 × 3,513.72
4. Step 4: Simplify right side
   9,060.24x = 47,760,309.37
5. Step 5: Solve for x
   x = 47,760,309.37/9,060.24
6. Step 6: Final answer
   x = 5,271.42