Finding the Fourth Proportional to 2,598.84, 3,900.24 and 956.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.84 : 3,900.24 = 956.44 : x
2. Step 2: Convert to fraction form
   2,598.84/3,900.24 = 956.44/x
3. Step 3: Cross multiply
   2,598.84x = 3,900.24 × 956.44
4. Step 4: Simplify right side
   2,598.84x = 3,730,345.55
5. Step 5: Solve for x
   x = 3,730,345.55/2,598.84
6. Step 6: Final answer
   x = 1,435.39