Finding the Fourth Proportional to 16,522.59, 24,741.63 and 9,118.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522.59 : 24,741.63 = 9,118.83 : x
2. Step 2: Convert to fraction form
   16,522.59/24,741.63 = 9,118.83/x
3. Step 3: Cross multiply
   16,522.59x = 24,741.63 × 9,118.83
4. Step 4: Simplify right side
   16,522.59x = 225,614,717.89
5. Step 5: Solve for x
   x = 225,614,717.89/16,522.59
6. Step 6: Final answer
   x = 13,654.92