Finding the Fourth Proportional to 2,597.46, 3,893.87 and 953.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597.46 : 3,893.87 = 953.62 : x
2. Step 2: Convert to fraction form
   2,597.46/3,893.87 = 953.62/x
3. Step 3: Cross multiply
   2,597.46x = 3,893.87 × 953.62
4. Step 4: Simplify right side
   2,597.46x = 3,713,272.31
5. Step 5: Solve for x
   x = 3,713,272.31/2,597.46
6. Step 6: Final answer
   x = 1,429.58