Finding the Fourth Proportional to 16,365.48, 24,549.06 and 4,680.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,365.48 : 24,549.06 = 4,680.42 : x
2. Step 2: Convert to fraction form
   16,365.48/24,549.06 = 4,680.42/x
3. Step 3: Cross multiply
   16,365.48x = 24,549.06 × 4,680.42
4. Step 4: Simplify right side
   16,365.48x = 114,899,911.41
5. Step 5: Solve for x
   x = 114,899,911.41/16,365.48
6. Step 6: Final answer
   x = 7,020.87