Finding the Fourth Proportional to 2,328, 3,490.86 and 1,094.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328 : 3,490.86 = 1,094.37 : x
2. Step 2: Convert to fraction form
   2,328/3,490.86 = 1,094.37/x
3. Step 3: Cross multiply
   2,328x = 3,490.86 × 1,094.37
4. Step 4: Simplify right side
   2,328x = 3,820,292.46
5. Step 5: Solve for x
   x = 3,820,292.46/2,328
6. Step 6: Final answer
   x = 1,641.02