Finding the Fourth Proportional to 2,369.18, 3,269.88 and 1,374.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369.18 : 3,269.88 = 1,374.71 : x
2. Step 2: Convert to fraction form
   2,369.18/3,269.88 = 1,374.71/x
3. Step 3: Cross multiply
   2,369.18x = 3,269.88 × 1,374.71
4. Step 4: Simplify right side
   2,369.18x = 4,495,120.39
5. Step 5: Solve for x
   x = 4,495,120.39/2,369.18
6. Step 6: Final answer
   x = 1,897.34