Finding the Fourth Proportional to 2,294.98, 3,443.34 and 835.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294.98 : 3,443.34 = 835.13 : x
2. Step 2: Convert to fraction form
   2,294.98/3,443.34 = 835.13/x
3. Step 3: Cross multiply
   2,294.98x = 3,443.34 × 835.13
4. Step 4: Simplify right side
   2,294.98x = 2,875,636.53
5. Step 5: Solve for x
   x = 2,875,636.53/2,294.98
6. Step 6: Final answer
   x = 1,253.01