Finding the Fourth Proportional to 9,525.12, 13,141.62 and 5,332.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,525.12 : 13,141.62 = 5,332.56 : x
2. Step 2: Convert to fraction form
   9,525.12/13,141.62 = 5,332.56/x
3. Step 3: Cross multiply
   9,525.12x = 13,141.62 × 5,332.56
4. Step 4: Simplify right side
   9,525.12x = 70,078,477.15
5. Step 5: Solve for x
   x = 70,078,477.15/9,525.12
6. Step 6: Final answer
   x = 7,357.23