Finding the Fourth Proportional to 3,654.32, 5,049.64 and 2,604.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,654.32 : 5,049.64 = 2,604.56 : x
2. Step 2: Convert to fraction form
   3,654.32/5,049.64 = 2,604.56/x
3. Step 3: Cross multiply
   3,654.32x = 5,049.64 × 2,604.56
4. Step 4: Simplify right side
   3,654.32x = 13,152,090.36
5. Step 5: Solve for x
   x = 13,152,090.36/3,654.32
6. Step 6: Final answer
   x = 3,599.05