Finding the Fourth Proportional to 17,685.76, 24,392.52 and 10,967.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,685.76 : 24,392.52 = 10,967.59 : x
2. Step 2: Convert to fraction form
   17,685.76/24,392.52 = 10,967.59/x
3. Step 3: Cross multiply
   17,685.76x = 24,392.52 × 10,967.59
4. Step 4: Simplify right side
   17,685.76x = 267,527,097.45
5. Step 5: Solve for x
   x = 267,527,097.45/17,685.76
6. Step 6: Final answer
   x = 15,126.70