Finding the Fourth Proportional to 10,846.05, 16,250.51 and 5,919.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,846.05 : 16,250.51 = 5,919.15 : x
2. Step 2: Convert to fraction form
   10,846.05/16,250.51 = 5,919.15/x
3. Step 3: Cross multiply
   10,846.05x = 16,250.51 × 5,919.15
4. Step 4: Simplify right side
   10,846.05x = 96,189,146.20
5. Step 5: Solve for x
   x = 96,189,146.20/10,846.05
6. Step 6: Final answer
   x = 8,868.59