Finding the Fourth Proportional to 3,368.34, 5,054.27 and 2,546.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,368.34 : 5,054.27 = 2,546.37 : x
2. Step 2: Convert to fraction form
   3,368.34/5,054.27 = 2,546.37/x
3. Step 3: Cross multiply
   3,368.34x = 5,054.27 × 2,546.37
4. Step 4: Simplify right side
   3,368.34x = 12,870,028.77
5. Step 5: Solve for x
   x = 12,870,028.77/3,368.34
6. Step 6: Final answer
   x = 3,820.88