Finding the Fourth Proportional to 9,530.04, 13,152.06 and 5,338.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,530.04 : 13,152.06 = 5,338.92 : x
2. Step 2: Convert to fraction form
   9,530.04/13,152.06 = 5,338.92/x
3. Step 3: Cross multiply
   9,530.04x = 13,152.06 × 5,338.92
4. Step 4: Simplify right side
   9,530.04x = 70,217,796.18
5. Step 5: Solve for x
   x = 70,217,796.18/9,530.04
6. Step 6: Final answer
   x = 7,368.05