Finding the Fourth Proportional to 2,350.71, 3,525.93 and 963.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350.71 : 3,525.93 = 963.72 : x
2. Step 2: Convert to fraction form
   2,350.71/3,525.93 = 963.72/x
3. Step 3: Cross multiply
   2,350.71x = 3,525.93 × 963.72
4. Step 4: Simplify right side
   2,350.71x = 3,398,009.26
5. Step 5: Solve for x
   x = 3,398,009.26/2,350.71
6. Step 6: Final answer
   x = 1,445.52