Finding the Fourth Proportional to 2,362.21, 3,541.88 and 976.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.21 : 3,541.88 = 976.46 : x
2. Step 2: Convert to fraction form
   2,362.21/3,541.88 = 976.46/x
3. Step 3: Cross multiply
   2,362.21x = 3,541.88 × 976.46
4. Step 4: Simplify right side
   2,362.21x = 3,458,488.88
5. Step 5: Solve for x
   x = 3,458,488.88/2,362.21
6. Step 6: Final answer
   x = 1,464.09