Finding the Fourth Proportional to 16,074.72, 22,183.40 and 9,701.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,074.72 : 22,183.40 = 9,701.32 : x
2. Step 2: Convert to fraction form
   16,074.72/22,183.40 = 9,701.32/x
3. Step 3: Cross multiply
   16,074.72x = 22,183.40 × 9,701.32
4. Step 4: Simplify right side
   16,074.72x = 215,208,262.09
5. Step 5: Solve for x
   x = 215,208,262.09/16,074.72
6. Step 6: Final answer
   x = 13,387.99