Finding the Fourth Proportional to 3,964.86, 5,466.52 and 2,546.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,964.86 : 5,466.52 = 2,546.04 : x
2. Step 2: Convert to fraction form
   3,964.86/5,466.52 = 2,546.04/x
3. Step 3: Cross multiply
   3,964.86x = 5,466.52 × 2,546.04
4. Step 4: Simplify right side
   3,964.86x = 13,917,978.58
5. Step 5: Solve for x
   x = 13,917,978.58/3,964.86
6. Step 6: Final answer
   x = 3,510.33