Finding the Fourth Proportional to 17,849.62, 24,633.46 and 9,891.68

Step by Step Solution

1. Step 1: Write the proportion equation
   17,849.62 : 24,633.46 = 9,891.68 : x
2. Step 2: Convert to fraction form
   17,849.62/24,633.46 = 9,891.68/x
3. Step 3: Cross multiply
   17,849.62x = 24,633.46 × 9,891.68
4. Step 4: Simplify right side
   17,849.62x = 243,666,303.61
5. Step 5: Solve for x
   x = 243,666,303.61/17,849.62
6. Step 6: Final answer
   x = 13,651.06