Finding the Fourth Proportional to 4,230.88, 5,838.72 and 2,462.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,230.88 : 5,838.72 = 2,462.72 : x
2. Step 2: Convert to fraction form
   4,230.88/5,838.72 = 2,462.72/x
3. Step 3: Cross multiply
   4,230.88x = 5,838.72 × 2,462.72
4. Step 4: Simplify right side
   4,230.88x = 14,379,132.52
5. Step 5: Solve for x
   x = 14,379,132.52/4,230.88
6. Step 6: Final answer
   x = 3,398.62