Finding the Fourth Proportional to 4,956.56, 7,436.09 and 3,498.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,956.56 : 7,436.09 = 3,498.56 : x
2. Step 2: Convert to fraction form
   4,956.56/7,436.09 = 3,498.56/x
3. Step 3: Cross multiply
   4,956.56x = 7,436.09 × 3,498.56
4. Step 4: Simplify right side
   4,956.56x = 26,015,607.03
5. Step 5: Solve for x
   x = 26,015,607.03/4,956.56
6. Step 6: Final answer
   x = 5,248.72