Finding the Fourth Proportional to 2,654.30, 3,662.54 and 1,591.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.30 : 3,662.54 = 1,591.82 : x
2. Step 2: Convert to fraction form
   2,654.30/3,662.54 = 1,591.82/x
3. Step 3: Cross multiply
   2,654.30x = 3,662.54 × 1,591.82
4. Step 4: Simplify right side
   2,654.30x = 5,830,104.42
5. Step 5: Solve for x
   x = 5,830,104.42/2,654.30
6. Step 6: Final answer
   x = 2,196.48