Finding the Fourth Proportional to 2,546.19, 3,513.42 and 1,427.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546.19 : 3,513.42 = 1,427.06 : x
2. Step 2: Convert to fraction form
   2,546.19/3,513.42 = 1,427.06/x
3. Step 3: Cross multiply
   2,546.19x = 3,513.42 × 1,427.06
4. Step 4: Simplify right side
   2,546.19x = 5,013,843.58
5. Step 5: Solve for x
   x = 5,013,843.58/2,546.19
6. Step 6: Final answer
   x = 1,969.16