Finding the Fourth Proportional to 5,362.82, 7,400.20 and 3,004.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,362.82 : 7,400.20 = 3,004.50 : x
2. Step 2: Convert to fraction form
   5,362.82/7,400.20 = 3,004.50/x
3. Step 3: Cross multiply
   5,362.82x = 7,400.20 × 3,004.50
4. Step 4: Simplify right side
   5,362.82x = 22,233,900.90
5. Step 5: Solve for x
   x = 22,233,900.90/5,362.82
6. Step 6: Final answer
   x = 4,145.93