Finding the Fourth Proportional to 3,425.58, 5,131.41 and 2,733.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,425.58 : 5,131.41 = 2,733.42 : x
2. Step 2: Convert to fraction form
   3,425.58/5,131.41 = 2,733.42/x
3. Step 3: Cross multiply
   3,425.58x = 5,131.41 × 2,733.42
4. Step 4: Simplify right side
   3,425.58x = 14,026,298.72
5. Step 5: Solve for x
   x = 14,026,298.72/3,425.58
6. Step 6: Final answer
   x = 4,094.58