Finding the Fourth Proportional to 3,150.93, 4,724.37 and 959.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,150.93 : 4,724.37 = 959.07 : x
2. Step 2: Convert to fraction form
   3,150.93/4,724.37 = 959.07/x
3. Step 3: Cross multiply
   3,150.93x = 4,724.37 × 959.07
4. Step 4: Simplify right side
   3,150.93x = 4,531,001.54
5. Step 5: Solve for x
   x = 4,531,001.54/3,150.93
6. Step 6: Final answer
   x = 1,437.99