Finding the Fourth Proportional to 2,332.89, 3,499.56 and 1,163.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,332.89 : 3,499.56 = 1,163.21 : x
2. Step 2: Convert to fraction form
   2,332.89/3,499.56 = 1,163.21/x
3. Step 3: Cross multiply
   2,332.89x = 3,499.56 × 1,163.21
4. Step 4: Simplify right side
   2,332.89x = 4,070,705.69
5. Step 5: Solve for x
   x = 4,070,705.69/2,332.89
6. Step 6: Final answer
   x = 1,744.92