Finding the Fourth Proportional to 2,599.47, 3,900.27 and 957.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,599.47 : 3,900.27 = 957.41 : x
2. Step 2: Convert to fraction form
   2,599.47/3,900.27 = 957.41/x
3. Step 3: Cross multiply
   2,599.47x = 3,900.27 × 957.41
4. Step 4: Simplify right side
   2,599.47x = 3,734,138.00
5. Step 5: Solve for x
   x = 3,734,138.00/2,599.47
6. Step 6: Final answer
   x = 1,436.50