Finding the Fourth Proportional to 17,493.86, 24,142.11 and 10,419.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,493.86 : 24,142.11 = 10,419.32 : x
2. Step 2: Convert to fraction form
   17,493.86/24,142.11 = 10,419.32/x
3. Step 3: Cross multiply
   17,493.86x = 24,142.11 × 10,419.32
4. Step 4: Simplify right side
   17,493.86x = 251,544,369.57
5. Step 5: Solve for x
   x = 251,544,369.57/17,493.86
6. Step 6: Final answer
   x = 14,379.01