Finding the Fourth Proportional to 2,494.52, 3,442.53 and 1,375.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.52 : 3,442.53 = 1,375.50 : x
2. Step 2: Convert to fraction form
   2,494.52/3,442.53 = 1,375.50/x
3. Step 3: Cross multiply
   2,494.52x = 3,442.53 × 1,375.50
4. Step 4: Simplify right side
   2,494.52x = 4,735,200.02
5. Step 5: Solve for x
   x = 4,735,200.02/2,494.52
6. Step 6: Final answer
   x = 1,898.24