Finding the Fourth Proportional to 3,046.30, 4,199.98 and 2,498.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,046.30 : 4,199.98 = 2,498.57 : x
2. Step 2: Convert to fraction form
   3,046.30/4,199.98 = 2,498.57/x
3. Step 3: Cross multiply
   3,046.30x = 4,199.98 × 2,498.57
4. Step 4: Simplify right side
   3,046.30x = 10,493,937.78
5. Step 5: Solve for x
   x = 10,493,937.78/3,046.30
6. Step 6: Final answer
   x = 3,444.82