Finding the Fourth Proportional to 2,333.04, 3,497.67 and 871.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.04 : 3,497.67 = 871.98 : x
2. Step 2: Convert to fraction form
   2,333.04/3,497.67 = 871.98/x
3. Step 3: Cross multiply
   2,333.04x = 3,497.67 × 871.98
4. Step 4: Simplify right side
   2,333.04x = 3,049,898.29
5. Step 5: Solve for x
   x = 3,049,898.29/2,333.04
6. Step 6: Final answer
   x = 1,307.26