Finding the Fourth Proportional to 3,596.86, 4,961.82 and 2,419.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,596.86 : 4,961.82 = 2,419.12 : x
2. Step 2: Convert to fraction form
   3,596.86/4,961.82 = 2,419.12/x
3. Step 3: Cross multiply
   3,596.86x = 4,961.82 × 2,419.12
4. Step 4: Simplify right side
   3,596.86x = 12,003,238.00
5. Step 5: Solve for x
   x = 12,003,238.00/3,596.86
6. Step 6: Final answer
   x = 3,337.14