Finding the Fourth Proportional to 2,363.83, 3,542.94 and 976.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363.83 : 3,542.94 = 976.48 : x
2. Step 2: Convert to fraction form
   2,363.83/3,542.94 = 976.48/x
3. Step 3: Cross multiply
   2,363.83x = 3,542.94 × 976.48
4. Step 4: Simplify right side
   2,363.83x = 3,459,610.05
5. Step 5: Solve for x
   x = 3,459,610.05/2,363.83
6. Step 6: Final answer
   x = 1,463.56