Finding the Fourth Proportional to 2,373.42, 3,275.34 and 1,325.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.42 : 3,275.34 = 1,325.55 : x
2. Step 2: Convert to fraction form
   2,373.42/3,275.34 = 1,325.55/x
3. Step 3: Cross multiply
   2,373.42x = 3,275.34 × 1,325.55
4. Step 4: Simplify right side
   2,373.42x = 4,341,626.94
5. Step 5: Solve for x
   x = 4,341,626.94/2,373.42
6. Step 6: Final answer
   x = 1,829.27