Finding the Fourth Proportional to 16,379.61, 24,569.38 and 4,067.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,379.61 : 24,569.38 = 4,067.61 : x
2. Step 2: Convert to fraction form
   16,379.61/24,569.38 = 4,067.61/x
3. Step 3: Cross multiply
   16,379.61x = 24,569.38 × 4,067.61
4. Step 4: Simplify right side
   16,379.61x = 99,938,655.78
5. Step 5: Solve for x
   x = 99,938,655.78/16,379.61
6. Step 6: Final answer
   x = 6,101.41