Finding the Fourth Proportional to 2,442.14, 3,369.64 and 1,546.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442.14 : 3,369.64 = 1,546.15 : x
2. Step 2: Convert to fraction form
   2,442.14/3,369.64 = 1,546.15/x
3. Step 3: Cross multiply
   2,442.14x = 3,369.64 × 1,546.15
4. Step 4: Simplify right side
   2,442.14x = 5,209,968.89
5. Step 5: Solve for x
   x = 5,209,968.89/2,442.14
6. Step 6: Final answer
   x = 2,133.36