Finding the Fourth Proportional to 2,608.91, 3,599.39 and 1,546.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,608.91 : 3,599.39 = 1,546.46 : x
2. Step 2: Convert to fraction form
   2,608.91/3,599.39 = 1,546.46/x
3. Step 3: Cross multiply
   2,608.91x = 3,599.39 × 1,546.46
4. Step 4: Simplify right side
   2,608.91x = 5,566,298.53
5. Step 5: Solve for x
   x = 5,566,298.53/2,608.91
6. Step 6: Final answer
   x = 2,133.58