Finding the Fourth Proportional to 7,325.04, 10,109.98 and 5,728.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,325.04 : 10,109.98 = 5,728.52 : x
2. Step 2: Convert to fraction form
   7,325.04/10,109.98 = 5,728.52/x
3. Step 3: Cross multiply
   7,325.04x = 10,109.98 × 5,728.52
4. Step 4: Simplify right side
   7,325.04x = 57,915,222.63
5. Step 5: Solve for x
   x = 57,915,222.63/7,325.04
6. Step 6: Final answer
   x = 7,906.47