Finding the Fourth Proportional to 2,541.89, 3,813.02 and 875.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541.89 : 3,813.02 = 875.33 : x
2. Step 2: Convert to fraction form
   2,541.89/3,813.02 = 875.33/x
3. Step 3: Cross multiply
   2,541.89x = 3,813.02 × 875.33
4. Step 4: Simplify right side
   2,541.89x = 3,337,627.35
5. Step 5: Solve for x
   x = 3,337,627.35/2,541.89
6. Step 6: Final answer
   x = 1,313.05