Finding the Fourth Proportional to 16,054.72, 24,083.32 and 4,961.36

Step by Step Solution

1. Step 1: Write the proportion equation
   16,054.72 : 24,083.32 = 4,961.36 : x
2. Step 2: Convert to fraction form
   16,054.72/24,083.32 = 4,961.36/x
3. Step 3: Cross multiply
   16,054.72x = 24,083.32 × 4,961.36
4. Step 4: Simplify right side
   16,054.72x = 119,486,020.52
5. Step 5: Solve for x
   x = 119,486,020.52/16,054.72
6. Step 6: Final answer
   x = 7,442.42