Finding the Fourth Proportional to 7,380.50, 10,184.90 and 4,023.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,380.50 : 10,184.90 = 4,023.32 : x
2. Step 2: Convert to fraction form
   7,380.50/10,184.90 = 4,023.32/x
3. Step 3: Cross multiply
   7,380.50x = 10,184.90 × 4,023.32
4. Step 4: Simplify right side
   7,380.50x = 40,977,040.83
5. Step 5: Solve for x
   x = 40,977,040.83/7,380.50
6. Step 6: Final answer
   x = 5,552.07