Finding the Fourth Proportional to 17,699.39, 24,426.74 and 10,148.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,699.39 : 24,426.74 = 10,148.39 : x
2. Step 2: Convert to fraction form
   17,699.39/24,426.74 = 10,148.39/x
3. Step 3: Cross multiply
   17,699.39x = 24,426.74 × 10,148.39
4. Step 4: Simplify right side
   17,699.39x = 247,892,033.21
5. Step 5: Solve for x
   x = 247,892,033.21/17,699.39
6. Step 6: Final answer
   x = 14,005.68