Finding the Fourth Proportional to 2,654.98, 3,956.12 and 2,364.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.98 : 3,956.12 = 2,364.19 : x
2. Step 2: Convert to fraction form
   2,654.98/3,956.12 = 2,364.19/x
3. Step 3: Cross multiply
   2,654.98x = 3,956.12 × 2,364.19
4. Step 4: Simplify right side
   2,654.98x = 9,353,019.34
5. Step 5: Solve for x
   x = 9,353,019.34/2,654.98
6. Step 6: Final answer
   x = 3,522.82