Finding the Fourth Proportional to 10,635.94, 14,676.15 and 5,919.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,635.94 : 14,676.15 = 5,919.58 : x
2. Step 2: Convert to fraction form
   10,635.94/14,676.15 = 5,919.58/x
3. Step 3: Cross multiply
   10,635.94x = 14,676.15 × 5,919.58
4. Step 4: Simplify right side
   10,635.94x = 86,876,644.02
5. Step 5: Solve for x
   x = 86,876,644.02/10,635.94
6. Step 6: Final answer
   x = 8,168.21