Finding the Fourth Proportional to 3,654.16, 5,475.50 and 2,484.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,654.16 : 5,475.50 = 2,484.72 : x
2. Step 2: Convert to fraction form
   3,654.16/5,475.50 = 2,484.72/x
3. Step 3: Cross multiply
   3,654.16x = 5,475.50 × 2,484.72
4. Step 4: Simplify right side
   3,654.16x = 13,605,084.36
5. Step 5: Solve for x
   x = 13,605,084.36/3,654.16
6. Step 6: Final answer
   x = 3,723.18