Finding the Fourth Proportional to 17,666.12, 24,379.83 and 10,114.89

Step by Step Solution

1. Step 1: Write the proportion equation
   17,666.12 : 24,379.83 = 10,114.89 : x
2. Step 2: Convert to fraction form
   17,666.12/24,379.83 = 10,114.89/x
3. Step 3: Cross multiply
   17,666.12x = 24,379.83 × 10,114.89
4. Step 4: Simplify right side
   17,666.12x = 246,599,298.67
5. Step 5: Solve for x
   x = 246,599,298.67/17,666.12
6. Step 6: Final answer
   x = 13,958.89