Finding the Fourth Proportional to 7,362.88, 10,152.48 and 5,369.92

Step by Step Solution

1. Step 1: Write the proportion equation
   7,362.88 : 10,152.48 = 5,369.92 : x
2. Step 2: Convert to fraction form
   7,362.88/10,152.48 = 5,369.92/x
3. Step 3: Cross multiply
   7,362.88x = 10,152.48 × 5,369.92
4. Step 4: Simplify right side
   7,362.88x = 54,518,005.40
5. Step 5: Solve for x
   x = 54,518,005.40/7,362.88
6. Step 6: Final answer
   x = 7,404.44