Finding the Fourth Proportional to 17,771.46, 24,516.84 and 10,216.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,771.46 : 24,516.84 = 10,216.05 : x
2. Step 2: Convert to fraction form
   17,771.46/24,516.84 = 10,216.05/x
3. Step 3: Cross multiply
   17,771.46x = 24,516.84 × 10,216.05
4. Step 4: Simplify right side
   17,771.46x = 250,465,263.28
5. Step 5: Solve for x
   x = 250,465,263.28/17,771.46
6. Step 6: Final answer
   x = 14,093.68