Finding the Fourth Proportional to 2,297.32, 3,443.76 and 835.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297.32 : 3,443.76 = 835.48 : x
2. Step 2: Convert to fraction form
   2,297.32/3,443.76 = 835.48/x
3. Step 3: Cross multiply
   2,297.32x = 3,443.76 × 835.48
4. Step 4: Simplify right side
   2,297.32x = 2,877,192.60
5. Step 5: Solve for x
   x = 2,877,192.60/2,297.32
6. Step 6: Final answer
   x = 1,252.41