Finding the Fourth Proportional to 2,333.91, 3,501.39 and 873.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.91 : 3,501.39 = 873.08 : x
2. Step 2: Convert to fraction form
   2,333.91/3,501.39 = 873.08/x
3. Step 3: Cross multiply
   2,333.91x = 3,501.39 × 873.08
4. Step 4: Simplify right side
   2,333.91x = 3,056,992.48
5. Step 5: Solve for x
   x = 3,056,992.48/2,333.91
6. Step 6: Final answer
   x = 1,309.81