Finding the Fourth Proportional to 17,706.29, 24,409.01 and 12,384.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,706.29 : 24,409.01 = 12,384.59 : x
2. Step 2: Convert to fraction form
   17,706.29/24,409.01 = 12,384.59/x
3. Step 3: Cross multiply
   17,706.29x = 24,409.01 × 12,384.59
4. Step 4: Simplify right side
   17,706.29x = 302,295,490.07
5. Step 5: Solve for x
   x = 302,295,490.07/17,706.29
6. Step 6: Final answer
   x = 17,072.78