Finding the Fourth Proportional to 17,697.07, 24,421.53 and 10,147.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,697.07 : 24,421.53 = 10,147.82 : x
2. Step 2: Convert to fraction form
   17,697.07/24,421.53 = 10,147.82/x
3. Step 3: Cross multiply
   17,697.07x = 24,421.53 × 10,147.82
4. Step 4: Simplify right side
   17,697.07x = 247,825,351.62
5. Step 5: Solve for x
   x = 247,825,351.62/17,697.07
6. Step 6: Final answer
   x = 14,003.75