Finding the Fourth Proportional to 7,380.65, 10,185.06 and 4,023.41

Step by Step Solution

1. Step 1: Write the proportion equation
   7,380.65 : 10,185.06 = 4,023.41 : x
2. Step 2: Convert to fraction form
   7,380.65/10,185.06 = 4,023.41/x
3. Step 3: Cross multiply
   7,380.65x = 10,185.06 × 4,023.41
4. Step 4: Simplify right side
   7,380.65x = 40,978,672.25
5. Step 5: Solve for x
   x = 40,978,672.25/7,380.65
6. Step 6: Final answer
   x = 5,552.18