Finding the Fourth Proportional to 3,654.42, 5,475.16 and 2,494.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,654.42 : 5,475.16 = 2,494.50 : x
2. Step 2: Convert to fraction form
   3,654.42/5,475.16 = 2,494.50/x
3. Step 3: Cross multiply
   3,654.42x = 5,475.16 × 2,494.50
4. Step 4: Simplify right side
   3,654.42x = 13,657,786.62
5. Step 5: Solve for x
   x = 13,657,786.62/3,654.42
6. Step 6: Final answer
   x = 3,737.33