Finding the Fourth Proportional to 17,949.90, 24,772.83 and 10,396.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,949.90 : 24,772.83 = 10,396.11 : x
2. Step 2: Convert to fraction form
   17,949.90/24,772.83 = 10,396.11/x
3. Step 3: Cross multiply
   17,949.90x = 24,772.83 × 10,396.11
4. Step 4: Simplify right side
   17,949.90x = 257,541,065.69
5. Step 5: Solve for x
   x = 257,541,065.69/17,949.90
6. Step 6: Final answer
   x = 14,347.77