Finding the Fourth Proportional to 16,016.10, 24,058.17 and 9,779.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,016.10 : 24,058.17 = 9,779.10 : x
2. Step 2: Convert to fraction form
   16,016.10/24,058.17 = 9,779.10/x
3. Step 3: Cross multiply
   16,016.10x = 24,058.17 × 9,779.10
4. Step 4: Simplify right side
   16,016.10x = 235,267,250.25
5. Step 5: Solve for x
   x = 235,267,250.25/16,016.10
6. Step 6: Final answer
   x = 14,689.42