Finding the Fourth Proportional to 17,849.92, 24,632.22 and 9,891.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,849.92 : 24,632.22 = 9,891.94 : x
2. Step 2: Convert to fraction form
   17,849.92/24,632.22 = 9,891.94/x
3. Step 3: Cross multiply
   17,849.92x = 24,632.22 × 9,891.94
4. Step 4: Simplify right side
   17,849.92x = 243,660,442.31
5. Step 5: Solve for x
   x = 243,660,442.31/17,849.92
6. Step 6: Final answer
   x = 13,650.51