Finding the Fourth Proportional to 9,527.57, 13,148.06 and 5,335.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,527.57 : 13,148.06 = 5,335.82 : x
2. Step 2: Convert to fraction form
   9,527.57/13,148.06 = 5,335.82/x
3. Step 3: Cross multiply
   9,527.57x = 13,148.06 × 5,335.82
4. Step 4: Simplify right side
   9,527.57x = 70,155,681.51
5. Step 5: Solve for x
   x = 70,155,681.51/9,527.57
6. Step 6: Final answer
   x = 7,363.44