Finding the Fourth Proportional to 1,597.07, 2,395.27 and 1,133.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597.07 : 2,395.27 = 1,133.55 : x
2. Step 2: Convert to fraction form
   1,597.07/2,395.27 = 1,133.55/x
3. Step 3: Cross multiply
   1,597.07x = 2,395.27 × 1,133.55
4. Step 4: Simplify right side
   1,597.07x = 2,715,158.31
5. Step 5: Solve for x
   x = 2,715,158.31/1,597.07
6. Step 6: Final answer
   x = 1,700.09