Finding the Fourth Proportional to 2,293.98, 3,442.34 and 833.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293.98 : 3,442.34 = 833.25 : x
2. Step 2: Convert to fraction form
   2,293.98/3,442.34 = 833.25/x
3. Step 3: Cross multiply
   2,293.98x = 3,442.34 × 833.25
4. Step 4: Simplify right side
   2,293.98x = 2,868,308.43
5. Step 5: Solve for x
   x = 2,868,308.43/2,293.98
6. Step 6: Final answer
   x = 1,250.37