Finding the Fourth Proportional to 17,613.94, 24,309.72 and 10,901.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,613.94 : 24,309.72 = 10,901.72 : x
2. Step 2: Convert to fraction form
   17,613.94/24,309.72 = 10,901.72/x
3. Step 3: Cross multiply
   17,613.94x = 24,309.72 × 10,901.72
4. Step 4: Simplify right side
   17,613.94x = 265,017,760.72
5. Step 5: Solve for x
   x = 265,017,760.72/17,613.94
6. Step 6: Final answer
   x = 15,045.91