Finding the Fourth Proportional to 17,665.84, 24,379.59 and 10,112.14

Step by Step Solution

1. Step 1: Write the proportion equation
   17,665.84 : 24,379.59 = 10,112.14 : x
2. Step 2: Convert to fraction form
   17,665.84/24,379.59 = 10,112.14/x
3. Step 3: Cross multiply
   17,665.84x = 24,379.59 × 10,112.14
4. Step 4: Simplify right side
   17,665.84x = 246,529,827.22
5. Step 5: Solve for x
   x = 246,529,827.22/17,665.84
6. Step 6: Final answer
   x = 13,955.17