Finding the Fourth Proportional to 9,453.52, 13,048.73 and 5,475.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,453.52 : 13,048.73 = 5,475.61 : x
2. Step 2: Convert to fraction form
   9,453.52/13,048.73 = 5,475.61/x
3. Step 3: Cross multiply
   9,453.52x = 13,048.73 × 5,475.61
4. Step 4: Simplify right side
   9,453.52x = 71,449,756.48
5. Step 5: Solve for x
   x = 71,449,756.48/9,453.52
6. Step 6: Final answer
   x = 7,558.01