Finding the Fourth Proportional to 2,344.86, 3,516.89 and 883.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,344.86 : 3,516.89 = 883.89 : x
2. Step 2: Convert to fraction form
   2,344.86/3,516.89 = 883.89/x
3. Step 3: Cross multiply
   2,344.86x = 3,516.89 × 883.89
4. Step 4: Simplify right side
   2,344.86x = 3,108,539.48
5. Step 5: Solve for x
   x = 3,108,539.48/2,344.86
6. Step 6: Final answer
   x = 1,325.68