Finding the Fourth Proportional to 4,598.34, 6,342.15 and 3,103.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,598.34 : 6,342.15 = 3,103.89 : x
2. Step 2: Convert to fraction form
   4,598.34/6,342.15 = 3,103.89/x
3. Step 3: Cross multiply
   4,598.34x = 6,342.15 × 3,103.89
4. Step 4: Simplify right side
   4,598.34x = 19,685,335.96
5. Step 5: Solve for x
   x = 19,685,335.96/4,598.34
6. Step 6: Final answer
   x = 4,280.97