Finding the Fourth Proportional to 7,382.76, 10,188.04 and 4,025.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,382.76 : 10,188.04 = 4,025.52 : x
2. Step 2: Convert to fraction form
   7,382.76/10,188.04 = 4,025.52/x
3. Step 3: Cross multiply
   7,382.76x = 10,188.04 × 4,025.52
4. Step 4: Simplify right side
   7,382.76x = 41,012,158.78
5. Step 5: Solve for x
   x = 41,012,158.78/7,382.76
6. Step 6: Final answer
   x = 5,555.13