Finding the Fourth Proportional to 16,105.98, 24,145.98 and 6,878.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,105.98 : 24,145.98 = 6,878.46 : x
2. Step 2: Convert to fraction form
   16,105.98/24,145.98 = 6,878.46/x
3. Step 3: Cross multiply
   16,105.98x = 24,145.98 × 6,878.46
4. Step 4: Simplify right side
   16,105.98x = 166,087,157.59
5. Step 5: Solve for x
   x = 166,087,157.59/16,105.98
6. Step 6: Final answer
   x = 10,312.14