Finding the Fourth Proportional to 2,059.14, 3,088.50 and 963.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.14 : 3,088.50 = 963.72 : x
2. Step 2: Convert to fraction form
   2,059.14/3,088.50 = 963.72/x
3. Step 3: Cross multiply
   2,059.14x = 3,088.50 × 963.72
4. Step 4: Simplify right side
   2,059.14x = 2,976,449.22
5. Step 5: Solve for x
   x = 2,976,449.22/2,059.14
6. Step 6: Final answer
   x = 1,445.48