Finding the Fourth Proportional to 17,949.78, 24,767.86 and 10,396.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,949.78 : 24,767.86 = 10,396.82 : x
2. Step 2: Convert to fraction form
   17,949.78/24,767.86 = 10,396.82/x
3. Step 3: Cross multiply
   17,949.78x = 24,767.86 × 10,396.82
4. Step 4: Simplify right side
   17,949.78x = 257,506,982.21
5. Step 5: Solve for x
   x = 257,506,982.21/17,949.78
6. Step 6: Final answer
   x = 14,345.97