Finding the Fourth Proportional to 2,344.70, 3,517.56 and 883.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,344.70 : 3,517.56 = 883.86 : x
2. Step 2: Convert to fraction form
   2,344.70/3,517.56 = 883.86/x
3. Step 3: Cross multiply
   2,344.70x = 3,517.56 × 883.86
4. Step 4: Simplify right side
   2,344.70x = 3,109,030.58
5. Step 5: Solve for x
   x = 3,109,030.58/2,344.70
6. Step 6: Final answer
   x = 1,325.99