Finding the Fourth Proportional to 2,824.56, 4,235.76 and 975.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,824.56 : 4,235.76 = 975.33 : x
2. Step 2: Convert to fraction form
   2,824.56/4,235.76 = 975.33/x
3. Step 3: Cross multiply
   2,824.56x = 4,235.76 × 975.33
4. Step 4: Simplify right side
   2,824.56x = 4,131,263.80
5. Step 5: Solve for x
   x = 4,131,263.80/2,824.56
6. Step 6: Final answer
   x = 1,462.62