Finding the Fourth Proportional to 11,063.30, 16,614.15 and 5,879.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,063.30 : 16,614.15 = 5,879.30 : x
2. Step 2: Convert to fraction form
   11,063.30/16,614.15 = 5,879.30/x
3. Step 3: Cross multiply
   11,063.30x = 16,614.15 × 5,879.30
4. Step 4: Simplify right side
   11,063.30x = 97,679,572.10
5. Step 5: Solve for x
   x = 97,679,572.10/11,063.30
6. Step 6: Final answer
   x = 8,829.15