Finding the Fourth Proportional to 17,830.69, 24,612.83 and 10,378.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,830.69 : 24,612.83 = 10,378.69 : x
2. Step 2: Convert to fraction form
   17,830.69/24,612.83 = 10,378.69/x
3. Step 3: Cross multiply
   17,830.69x = 24,612.83 × 10,378.69
4. Step 4: Simplify right side
   17,830.69x = 255,448,858.09
5. Step 5: Solve for x
   x = 255,448,858.09/17,830.69
6. Step 6: Final answer
   x = 14,326.36