Finding the Fourth Proportional to 16,456.74, 24,674.16 and 9,064.68

Step by Step Solution

1. Step 1: Write the proportion equation
   16,456.74 : 24,674.16 = 9,064.68 : x
2. Step 2: Convert to fraction form
   16,456.74/24,674.16 = 9,064.68/x
3. Step 3: Cross multiply
   16,456.74x = 24,674.16 × 9,064.68
4. Step 4: Simplify right side
   16,456.74x = 223,663,364.67
5. Step 5: Solve for x
   x = 223,663,364.67/16,456.74
6. Step 6: Final answer
   x = 13,590.99