Finding the Fourth Proportional to 3,300.61, 4,952.67 and 2,424.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300.61 : 4,952.67 = 2,424.82 : x
2. Step 2: Convert to fraction form
   3,300.61/4,952.67 = 2,424.82/x
3. Step 3: Cross multiply
   3,300.61x = 4,952.67 × 2,424.82
4. Step 4: Simplify right side
   3,300.61x = 12,009,333.27
5. Step 5: Solve for x
   x = 12,009,333.27/3,300.61
6. Step 6: Final answer
   x = 3,638.52