Finding the Fourth Proportional to 2,332.73, 3,499.07 and 945.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,332.73 : 3,499.07 = 945.74 : x
2. Step 2: Convert to fraction form
   2,332.73/3,499.07 = 945.74/x
3. Step 3: Cross multiply
   2,332.73x = 3,499.07 × 945.74
4. Step 4: Simplify right side
   2,332.73x = 3,309,191.78
5. Step 5: Solve for x
   x = 3,309,191.78/2,332.73
6. Step 6: Final answer
   x = 1,418.59