Finding the Fourth Proportional to 17,909.37, 24,715.53 and 9,951.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,909.37 : 24,715.53 = 9,951.93 : x
2. Step 2: Convert to fraction form
   17,909.37/24,715.53 = 9,951.93/x
3. Step 3: Cross multiply
   17,909.37x = 24,715.53 × 9,951.93
4. Step 4: Simplify right side
   17,909.37x = 245,967,224.47
5. Step 5: Solve for x
   x = 245,967,224.47/17,909.37
6. Step 6: Final answer
   x = 13,734.00