Finding the Fourth Proportional to 2,437.62, 3,363.76 and 1,375.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437.62 : 3,363.76 = 1,375.55 : x
2. Step 2: Convert to fraction form
   2,437.62/3,363.76 = 1,375.55/x
3. Step 3: Cross multiply
   2,437.62x = 3,363.76 × 1,375.55
4. Step 4: Simplify right side
   2,437.62x = 4,627,020.07
5. Step 5: Solve for x
   x = 4,627,020.07/2,437.62
6. Step 6: Final answer
   x = 1,898.17