Finding the Fourth Proportional to 17,603.25, 24,288.71 and 10,435.43

Step by Step Solution

1. Step 1: Write the proportion equation
   17,603.25 : 24,288.71 = 10,435.43 : x
2. Step 2: Convert to fraction form
   17,603.25/24,288.71 = 10,435.43/x
3. Step 3: Cross multiply
   17,603.25x = 24,288.71 × 10,435.43
4. Step 4: Simplify right side
   17,603.25x = 253,462,959.37
5. Step 5: Solve for x
   x = 253,462,959.37/17,603.25
6. Step 6: Final answer
   x = 14,398.65