Finding the Fourth Proportional to 17,760.34, 24,507.94 and 10,206.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,760.34 : 24,507.94 = 10,206.69 : x
2. Step 2: Convert to fraction form
   17,760.34/24,507.94 = 10,206.69/x
3. Step 3: Cross multiply
   17,760.34x = 24,507.94 × 10,206.69
4. Step 4: Simplify right side
   17,760.34x = 250,144,946.12
5. Step 5: Solve for x
   x = 250,144,946.12/17,760.34
6. Step 6: Final answer
   x = 14,084.47