Finding the Fourth Proportional to 16,086.98, 24,117.50 and 6,859.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,086.98 : 24,117.50 = 6,859.46 : x
2. Step 2: Convert to fraction form
   16,086.98/24,117.50 = 6,859.46/x
3. Step 3: Cross multiply
   16,086.98x = 24,117.50 × 6,859.46
4. Step 4: Simplify right side
   16,086.98x = 165,433,026.55
5. Step 5: Solve for x
   x = 165,433,026.55/16,086.98
6. Step 6: Final answer
   x = 10,283.66