Finding the Fourth Proportional to 1,825.86, 2,733.90 and 958.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,825.86 : 2,733.90 = 958.34 : x
2. Step 2: Convert to fraction form
   1,825.86/2,733.90 = 958.34/x
3. Step 3: Cross multiply
   1,825.86x = 2,733.90 × 958.34
4. Step 4: Simplify right side
   1,825.86x = 2,620,005.73
5. Step 5: Solve for x
   x = 2,620,005.73/1,825.86
6. Step 6: Final answer
   x = 1,434.94