Finding the Fourth Proportional to 2,456.35, 3,686.04 and 975.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456.35 : 3,686.04 = 975.33 : x
2. Step 2: Convert to fraction form
   2,456.35/3,686.04 = 975.33/x
3. Step 3: Cross multiply
   2,456.35x = 3,686.04 × 975.33
4. Step 4: Simplify right side
   2,456.35x = 3,595,105.39
5. Step 5: Solve for x
   x = 3,595,105.39/2,456.35
6. Step 6: Final answer
   x = 1,463.60