Finding the Fourth Proportional to 2,367.86, 3,267.42 and 1,372.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367.86 : 3,267.42 = 1,372.46 : x
2. Step 2: Convert to fraction form
   2,367.86/3,267.42 = 1,372.46/x
3. Step 3: Cross multiply
   2,367.86x = 3,267.42 × 1,372.46
4. Step 4: Simplify right side
   2,367.86x = 4,484,403.25
5. Step 5: Solve for x
   x = 4,484,403.25/2,367.86
6. Step 6: Final answer
   x = 1,893.86