Finding the Fourth Proportional to 17,446.42, 24,070.26 and 9,891.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,446.42 : 24,070.26 = 9,891.82 : x
2. Step 2: Convert to fraction form
   17,446.42/24,070.26 = 9,891.82/x
3. Step 3: Cross multiply
   17,446.42x = 24,070.26 × 9,891.82
4. Step 4: Simplify right side
   17,446.42x = 238,098,679.27
5. Step 5: Solve for x
   x = 238,098,679.27/17,446.42
6. Step 6: Final answer
   x = 13,647.42